- Scan ID:
- 7f5a7cd8-8c8c-4739-96d3-f4e8f3e12b29Finished
- Submitted URL:
- https://appsignal.comRedirected
- Report Finished:
Links · 10 found
The outgoing links identified from the page
| Link | Text |
|---|---|
| https://docs.appsignal.com | Docs |
| https://blog.appsignal.com | Blog |
| https://appsignal.com/users/sign_in | Login |
| https://appsignal.com/users/sign_up | Start free trial |
| https://docs.appsignal.com/ | Documentation |
| https://blog.appsignal.com/ | Blog |
| https://status.appsignal.com/ | Status |
| https://blog.appsignal.com/write-for-us | Write for Our Blog |
| https://twitter.com/appsignal | |
| https://docs.appsignal.com/appsignal/gdpr.html | GDPR compliance |
JavaScript Variables · 29 found
Global JavaScript variables loaded on the window object of a page, are variables declared outside of functions and accessible from anywhere in the code within the current scope
| Name | Type |
|---|---|
| onbeforetoggle | object |
| documentPictureInPicture | object |
| onscrollend | object |
| webpackChunk_N_E | object |
| __next_set_public_path__ | function |
| next | object |
| __NEXT_DATA__ | object |
| __SSG_MANIFEST_CB | function |
| __NEXT_P | object |
| _N_E | object |
Console log messages · 0 found
Messages logged to the web console
HTML
The raw HTML body of the page
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1.62 13.85 13.85 0 0 1-4.42.63Zm1.59-4.82a8.24 8.24 0 0 0 3.91-.93A6.74 6.74 0 0 0 239.2 44a10.38 10.38 0 0 0 1-4.88v-1.4l-6.13 1a13.25 13.25 0 0 0-5.52 1.75 3.66 3.66 0 0 0-1.85 3.06 3.46 3.46 0 0 0 .85 2.41 5.33 5.33 0 0 0 2.16 1.42 8 8 0 0 0 2.8.45ZM254.47 52.07a1.25 1.25 0 0 1-1.3-1.31V13.12a1.25 1.25 0 0 1 1.3-1.31h3.74a1.25 1.25 0 0 1 1.3 1.31v37.64a1.25 1.25 0 0 1-1.3 1.31Z"></path></g></svg></div></a><div class="hidden xl:block"><ul class="flex"><li><div class="block py-2 px-2 xl:px-3 no-underline cursor-pointer select-none text-gray-200 hover:text-white"><span>Features</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="angle-down" class="svg-inline--fa fa-angle-down inline-block pb-0.5 ml-2 text-gray-400 text-xxs" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M201.4 374.6c12.5 12.5 32.8 12.5 45.3 0l160-160c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 306.7 86.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l160 160z"></path></svg><div class="absolute mt-0 pt-2.5 z-10 w-72 hidden"><div class="w-72 px-3 py-4 bg-white shadow rounded-lg text-left"><h3 class="px-2 c_h-heading c_h-heading--caps text-sm tracking-wider text-gray-600 pb-2">Monitoring features</h3><ul><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/errors"><div class="text-orange-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="bug" class="svg-inline--fa fa-bug fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M256 0c53 0 96 43 96 96v3.6c0 15.7-12.7 28.4-28.4 28.4H188.4c-15.7 0-28.4-12.7-28.4-28.4V96c0-53 43-96 96-96zM41.4 105.4c12.5-12.5 32.8-12.5 45.3 0l64 64c.7 .7 1.3 1.4 1.9 2.1c14.2-7.3 30.4-11.4 47.5-11.4H312c17.1 0 33.2 4.1 47.5 11.4c.6-.7 1.2-1.4 1.9-2.1l64-64c12.5-12.5 32.8-12.5 45.3 0s12.5 32.8 0 45.3l-64 64c-.7 .7-1.4 1.3-2.1 1.9c6.2 12 10.1 25.3 11.1 39.5H480c17.7 0 32 14.3 32 32s-14.3 32-32 32H416c0 24.6-5.5 47.8-15.4 68.6c2.2 1.3 4.2 2.9 6 4.8l64 64c12.5 12.5 12.5 32.8 0 45.3s-32.8 12.5-45.3 0l-63.1-63.1c-24.5 21.8-55.8 36.2-90.3 39.6V240c0-8.8-7.2-16-16-16s-16 7.2-16 16V479.2c-34.5-3.4-65.8-17.8-90.3-39.6L86.6 502.6c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3l64-64c1.9-1.9 3.9-3.4 6-4.8C101.5 367.8 96 344.6 96 320H32c-17.7 0-32-14.3-32-32s14.3-32 32-32H96.3c1.1-14.1 5-27.5 11.1-39.5c-.7-.6-1.4-1.2-2.1-1.9l-64-64c-12.5-12.5-12.5-32.8 0-45.3z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Error tracking</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/performance"><div class="text-green-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="rabbit-running" class="svg-inline--fa fa-rabbit-running fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M460.7 39.3l-2.2-2.1c-4.7-4.6-11.5-6.4-17.9-4.7s-11.4 6.6-13.1 13l-.8 2.9c-3.3 11.8-5.1 23.7-5.5 35.6c24.3 20.6 42.9 47.8 53.3 78.8c-8.2-1.9-16.5-2.9-25-2.9c-.6 0-1.1 0-1.7 0c-18.4-44-56.5-77.4-103.6-89.3l-3.4-.9c-6.2-1.6-12.9-.6-18.5 2.6c-10.8 6.2-15.6 19.5-11.2 31.1c14.9 39.5 44.3 71.4 81.4 89.7c-3.7 6.6-6.4 14-7.6 21.8L279.7 154.9C248.8 137.3 213.8 128 178.2 128c-32.3 0-62.2 16.8-78.9 44.4C89 159.9 73.4 152 56 152c-30.9 0-56 25.1-56 56s25.1 56 56 56c11.3 0 21.8-3.3 30.6-9.1c4.9 17.2 14.5 33.1 28.4 45.9L257.2 431.2C269 442 284.4 448 300.4 448H416c17.7 0 32-14.3 32-32s-14.3-32-32-32H352 335.2 320V340.5c0-42.9-28.4-80.5-69.6-92.3l-30.8-8.8c-8.5-2.4-13.4-11.3-11-19.8s11.3-13.4 19.8-11l30.8 8.8c55 15.7 92.8 65.9 92.8 123.1v15.7l56-32.4 6.4-3.7H515.7c33.3 0 60.3-27 60.3-60.3c0-18.1-8.2-35.3-22.2-46.7l-34.6-28.2c-4.6-3.7-9.4-7.1-14.5-10c8.4-49.3-7.8-100-43.9-135.5zm-318.5 382c-14.7 9.8-18.7 29.7-8.9 44.4s29.7 18.7 44.4 8.9l46-30.7-48.6-44.5-32.9 22zM480 240a16 16 0 1 1 32 0 16 16 0 1 1 -32 0z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Performance monitoring</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/hosts"><div class="text-teal-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="server" class="svg-inline--fa fa-server fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96v64c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zm280 72a24 24 0 1 1 0 48 24 24 0 1 1 0-48zm48 24a24 24 0 1 1 48 0 24 24 0 1 1 -48 0zM64 288c-35.3 0-64 28.7-64 64v64c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V352c0-35.3-28.7-64-64-64H64zm280 72a24 24 0 1 1 0 48 24 24 0 1 1 0-48zm56 24a24 24 0 1 1 48 0 24 24 0 1 1 -48 0z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Host monitoring</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/anomaly-detection"><div class="text-red-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="siren-on" class="svg-inline--fa fa-siren-on fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M69.3 36l48 32c11 7.4 14 22.3 6.7 33.3s-22.3 14-33.3 6.7l-48-32c-11-7.4-14-22.3-6.7-33.3s22.3-14 33.3-6.7zM597.3 76l-48 32c-11 7.4-25.9 4.4-33.3-6.7s-4.4-25.9 6.7-33.3l48-32c11-7.4 25.9-4.4 33.3 6.7s4.4 25.9-6.7 33.3zM24 192H88c13.3 0 24 10.7 24 24s-10.7 24-24 24H24c-13.3 0-24-10.7-24-24s10.7-24 24-24zm528 0h64c13.3 0 24 10.7 24 24s-10.7 24-24 24H552c-13.3 0-24-10.7-24-24s10.7-24 24-24zM144 352l25-199.9c4-32 31.2-56.1 63.5-56.1h175c32.3 0 59.5 24 63.5 56.1L496 352H234.1l21.8-174c1.1-8.8-5.1-16.8-13.9-17.9s-16.8 5.1-17.9 13.9L201.9 352H144zM96 416c0-17.7 14.3-32 32-32H512c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H128c-17.7 0-32-14.3-32-32V416z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Anomaly detection</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/uptime-monitoring"><div class="text-yellow-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="traffic-light" class="svg-inline--fa fa-traffic-light fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path fill="currentColor" d="M64 0C28.7 0 0 28.7 0 64V352c0 88.4 71.6 160 160 160s160-71.6 160-160V64c0-35.3-28.7-64-64-64H64zm96 416a48 48 0 1 1 0-96 48 48 0 1 1 0 96zm48-176a48 48 0 1 1 -96 0 48 48 0 1 1 96 0zm-48-80a48 48 0 1 1 0-96 48 48 0 1 1 0 96z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Uptime monitoring</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/metrics"><div class="text-purple-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gauge-high" class="svg-inline--fa fa-gauge-high fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M0 256a256 256 0 1 1 512 0A256 256 0 1 1 0 256zM288 96a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM256 416c35.3 0 64-28.7 64-64c0-17.4-6.9-33.1-18.1-44.6L366 161.7c5.3-12.1-.2-26.3-12.3-31.6s-26.3 .2-31.6 12.3L257.9 288c-.6 0-1.3 0-1.9 0c-35.3 0-64 28.7-64 64s28.7 64 64 64zM176 144a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM96 288a32 32 0 1 0 0-64 32 32 0 1 0 0 64zm352-32a32 32 0 1 0 -64 0 32 32 0 1 0 64 0z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Metric dashboards</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/workflow"><div class="text-blue-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="users" class="svg-inline--fa fa-users fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M144 0a80 80 0 1 1 0 160A80 80 0 1 1 144 0zM512 0a80 80 0 1 1 0 160A80 80 0 1 1 512 0zM0 298.7C0 239.8 47.8 192 106.7 192h42.7c15.9 0 31 3.5 44.6 9.7c-1.3 7.2-1.9 14.7-1.9 22.3c0 38.2 16.8 72.5 43.3 96c-.2 0-.4 0-.7 0H21.3C9.6 320 0 310.4 0 298.7zM405.3 320c-.2 0-.4 0-.7 0c26.6-23.5 43.3-57.8 43.3-96c0-7.6-.7-15-1.9-22.3c13.6-6.3 28.7-9.7 44.6-9.7h42.7C592.2 192 640 239.8 640 298.7c0 11.8-9.6 21.3-21.3 21.3H405.3zM224 224a96 96 0 1 1 192 0 96 96 0 1 1 -192 0zM128 485.3C128 411.7 187.7 352 261.3 352H378.7C452.3 352 512 411.7 512 485.3c0 14.7-11.9 26.7-26.7 26.7H154.7c-14.7 0-26.7-11.9-26.7-26.7z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Workflow</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/log-management"><div class="text-hot-pink-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="line-columns" class="svg-inline--fa fa-line-columns fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M224 64c0-17.7-14.3-32-32-32H32C14.3 32 0 46.3 0 64S14.3 96 32 96H192c17.7 0 32-14.3 32-32zm0 128c0-17.7-14.3-32-32-32H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H192c17.7 0 32-14.3 32-32zM0 320c0 17.7 14.3 32 32 32H192c17.7 0 32-14.3 32-32s-14.3-32-32-32H32c-17.7 0-32 14.3-32 32zM224 448c0-17.7-14.3-32-32-32H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H192c17.7 0 32-14.3 32-32zM288 64c0 17.7 14.3 32 32 32H480c17.7 0 32-14.3 32-32s-14.3-32-32-32H320c-17.7 0-32 14.3-32 32zM512 192c0-17.7-14.3-32-32-32H320c-17.7 0-32 14.3-32 32s14.3 32 32 32H480c17.7 0 32-14.3 32-32zM288 320c0 17.7 14.3 32 32 32H480c17.7 0 32-14.3 32-32s-14.3-32-32-32H320c-17.7 0-32 14.3-32 32zM512 448c0-17.7-14.3-32-32-32H320c-17.7 0-32 14.3-32 32s14.3 32 32 32H480c17.7 0 32-14.3 32-32z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Log management</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/automated-dashboards"><div class="text-purple-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gauge-high" class="svg-inline--fa fa-gauge-high fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M0 256a256 256 0 1 1 512 0A256 256 0 1 1 0 256zM288 96a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM256 416c35.3 0 64-28.7 64-64c0-17.4-6.9-33.1-18.1-44.6L366 161.7c5.3-12.1-.2-26.3-12.3-31.6s-26.3 .2-31.6 12.3L257.9 288c-.6 0-1.3 0-1.9 0c-35.3 0-64 28.7-64 64s28.7 64 64 64zM176 144a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM96 288a32 32 0 1 0 0-64 32 32 0 1 0 0 64zm352-32a32 32 0 1 0 -64 0 32 32 0 1 0 64 0z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Automated Dashboards</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/tour/check-ins"><div class="text-blue-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="square-check" class="svg-inline--fa fa-square-check fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zM337 209L209 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L303 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Check-ins</span></a></li></ul></div></div></div></li><li><div class="block py-2 px-2 xl:px-3 no-underline cursor-pointer select-none text-gray-200 hover:text-white"><span>Languages</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="angle-down" class="svg-inline--fa fa-angle-down inline-block pb-0.5 ml-2 text-gray-400 text-xxs" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M201.4 374.6c12.5 12.5 32.8 12.5 45.3 0l160-160c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 306.7 86.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l160 160z"></path></svg><div class="absolute mt-0 pt-2.5 z-10 w-72 hidden"><div class="w-72 px-3 py-4 bg-white shadow rounded-lg text-left"><h3 class="px-2 c_h-heading c_h-heading--caps text-sm tracking-wider text-gray-600 pb-2">Supported Languages</h3><ul><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/ruby"><div class="text-red-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gem" class="svg-inline--fa fa-gem fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M116.7 33.8c4.5-6.1 11.7-9.8 19.3-9.8H376c7.6 0 14.8 3.6 19.3 9.8l112 152c6.8 9.2 6.1 21.9-1.5 30.4l-232 256c-4.5 5-11 7.9-17.8 7.9s-13.2-2.9-17.8-7.9l-232-256c-7.7-8.5-8.3-21.2-1.5-30.4l112-152zm38.5 39.8c-3.3 2.5-4.2 7-2.1 10.5l57.4 95.6L63.3 192c-4.1 .3-7.3 3.8-7.3 8s3.2 7.6 7.3 8l192 16c.4 0 .9 0 1.3 0l192-16c4.1-.3 7.3-3.8 7.3-8s-3.2-7.6-7.3-8L301.5 179.8l57.4-95.6c2.1-3.5 1.2-8.1-2.1-10.5s-7.9-2-10.7 1L256 172.2 165.9 74.6c-2.8-3-7.4-3.4-10.7-1z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Ruby (on Rails) APM</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/elixir"><div class="text-purple-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="droplet" class="svg-inline--fa fa-droplet fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><path fill="currentColor" d="M192 512C86 512 0 426 0 320C0 228.8 130.2 57.7 166.6 11.7C172.6 4.2 181.5 0 191.1 0h1.8c9.6 0 18.5 4.2 24.5 11.7C253.8 57.7 384 228.8 384 320c0 106-86 192-192 192zM96 336c0-8.8-7.2-16-16-16s-16 7.2-16 16c0 61.9 50.1 112 112 112c8.8 0 16-7.2 16-16s-7.2-16-16-16c-44.2 0-80-35.8-80-80z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Elixir APM</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/nodejs"><div class="text-green-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="node-js" class="svg-inline--fa fa-node-js fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M224 508c-6.7 0-13.5-1.8-19.4-5.2l-61.7-36.5c-9.2-5.2-4.7-7-1.7-8 12.3-4.3 14.8-5.2 27.9-12.7 1.4-.8 3.2-.5 4.6.4l47.4 28.1c1.7 1 4.1 1 5.7 0l184.7-106.6c1.7-1 2.8-3 2.8-5V149.3c0-2.1-1.1-4-2.9-5.1L226.8 37.7c-1.7-1-4-1-5.7 0L36.6 144.3c-1.8 1-2.9 3-2.9 5.1v213.1c0 2 1.1 4 2.9 4.9l50.6 29.2c27.5 13.7 44.3-2.4 44.3-18.7V167.5c0-3 2.4-5.3 5.4-5.3h23.4c2.9 0 5.4 2.3 5.4 5.3V378c0 36.6-20 57.6-54.7 57.6-10.7 0-19.1 0-42.5-11.6l-48.4-27.9C8.1 389.2.7 376.3.7 362.4V149.3c0-13.8 7.4-26.8 19.4-33.7L204.6 9c11.7-6.6 27.2-6.6 38.8 0l184.7 106.7c12 6.9 19.4 19.8 19.4 33.7v213.1c0 13.8-7.4 26.7-19.4 33.7L243.4 502.8c-5.9 3.4-12.6 5.2-19.4 5.2zm149.1-210.1c0-39.9-27-50.5-83.7-58-57.4-7.6-63.2-11.5-63.2-24.9 0-11.1 4.9-25.9 47.4-25.9 37.9 0 51.9 8.2 57.7 33.8.5 2.4 2.7 4.2 5.2 4.2h24c1.5 0 2.9-.6 3.9-1.7s1.5-2.6 1.4-4.1c-3.7-44.1-33-64.6-92.2-64.6-52.7 0-84.1 22.2-84.1 59.5 0 40.4 31.3 51.6 81.8 56.6 60.5 5.9 65.2 14.8 65.2 26.7 0 20.6-16.6 29.4-55.5 29.4-48.9 0-59.6-12.3-63.2-36.6-.4-2.6-2.6-4.5-5.3-4.5h-23.9c-3 0-5.3 2.4-5.3 5.3 0 31.1 16.9 68.2 97.8 68.2 58.4-.1 92-23.2 92-63.4z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Node.js APM</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/javascript"><div class="text-yellow-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="square-js" class="svg-inline--fa fa-square-js fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M448 96c0-35.3-28.7-64-64-64H64C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96zM180.9 444.9c-33.7 0-53.2-17.4-63.2-38.5L152 385.7c6.6 11.7 12.6 21.6 27.1 21.6c13.8 0 22.6-5.4 22.6-26.5V237.7h42.1V381.4c0 43.6-25.6 63.5-62.9 63.5zm85.8-43L301 382.1c9 14.7 20.8 25.6 41.5 25.6c17.4 0 28.6-8.7 28.6-20.8c0-14.4-11.4-19.5-30.7-28l-10.5-4.5c-30.4-12.9-50.5-29.2-50.5-63.5c0-31.6 24.1-55.6 61.6-55.6c26.8 0 46 9.3 59.8 33.7L368 290c-7.2-12.9-15-18-27.1-18c-12.3 0-20.1 7.8-20.1 18c0 12.6 7.8 17.7 25.9 25.6l10.5 4.5c35.8 15.3 55.9 31 55.9 66.2c0 37.8-29.8 58.6-69.7 58.6c-39.1 0-64.4-18.6-76.7-43z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">JavaScript Error Tracking</span></a></li><li><a class="flex items-center space-x-3 px-2 py-1 no-underline rounded transition-colors group" href="/python"><div class="text-blue-500 flex justify-center items-center h-7 w-7 border border-gray-200 bg-white shadow-sm rounded-md group-hover:shadow transition-all"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="python" class="svg-inline--fa fa-python fa-xs " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M439.8 200.5c-7.7-30.9-22.3-54.2-53.4-54.2h-40.1v47.4c0 36.8-31.2 67.8-66.8 67.8H172.7c-29.2 0-53.4 25-53.4 54.3v101.8c0 29 25.2 46 53.4 54.3 33.8 9.9 66.3 11.7 106.8 0 26.9-7.8 53.4-23.5 53.4-54.3v-40.7H226.2v-13.6h160.2c31.1 0 42.6-21.7 53.4-54.2 11.2-33.5 10.7-65.7 0-108.6zM286.2 404c11.1 0 20.1 9.1 20.1 20.3 0 11.3-9 20.4-20.1 20.4-11 0-20.1-9.2-20.1-20.4.1-11.3 9.1-20.3 20.1-20.3zM167.8 248.1h106.8c29.7 0 53.4-24.5 53.4-54.3V91.9c0-29-24.4-50.7-53.4-55.6-35.8-5.9-74.7-5.6-106.8.1-45.2 8-53.4 24.7-53.4 55.6v40.7h106.9v13.6h-147c-31.1 0-58.3 18.7-66.8 54.2-9.8 40.7-10.2 66.1 0 108.6 7.6 31.6 25.7 54.2 56.8 54.2H101v-48.8c0-35.3 30.5-66.4 66.8-66.4zm-6.7-142.6c-11.1 0-20.1-9.1-20.1-20.3.1-11.3 9-20.4 20.1-20.4 11 0 20.1 9.2 20.1 20.4s-9 20.3-20.1 20.3z"></path></svg></div><span class="text-gray-700 group-hover:text-gray-800">Python APM</span></a></li></ul></div></div></div></li><li><a class="block py-2 px-2 xl:px-3 no-underline text-gray-200 hover:text-white " href="/learning-center">Learn</a></li><li><a href="https://docs.appsignal.com" class="block py-2 px-2 xl:px-3 no-underline text-gray-200 hover:text-white ">Docs</a></li><li><a href="https://blog.appsignal.com" class="block py-2 px-2 xl:px-3 no-underline text-gray-200 hover:text-white ">Blog</a></li><li><a class="block py-2 px-2 xl:px-3 no-underline text-gray-200 hover:text-white " href="/plans">Pricing</a></li></ul></div><ul class="hidden xl:flex justify-end space-x-4 dark"><li><a href="https://appsignal.com/users/sign_in" class="c-button c-button--sm text-white border-gray-700 bg-blue-800 hover:bg-gray-700">Login</a></li><li><a href="https://appsignal.com/users/sign_up" class="c-button c-button--sm c-button--green">Start free trial</a></li></ul><div class="xl:hidden dark"><a href="#menu" class="c-button c-button--sm c-button--white dark:c-button--gray"><div class="flex item-center space-x-2 pr-0.5"><div>Menu</div><div class="inline-block w-2 pt-0.25"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="bars" class="svg-inline--fa fa-bars " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M0 96C0 78.3 14.3 64 32 64H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H32C14.3 128 0 113.7 0 96zM0 256c0-17.7 14.3-32 32-32H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H32c-17.7 0-32-14.3-32-32zM448 416c0 17.7-14.3 32-32 32H32c-17.7 0-32-14.3-32-32s14.3-32 32-32H416c17.7 0 32 14.3 32 32z"></path></svg></div></div></a></div></div><nav class="hidden border-t border-gray-700"><div class="dark c-container h-screen overflow-y-auto pt-7 pb-40"><div><h3 class="c_h-heading c_h-heading--caps text-sm text-gray-200 pb-3 mb-3 border-b border-gray-700">Monitoring features</h3><ul class="pb-8 space-y-1"><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/errors"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="bug" class="svg-inline--fa fa-bug " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M256 0c53 0 96 43 96 96v3.6c0 15.7-12.7 28.4-28.4 28.4H188.4c-15.7 0-28.4-12.7-28.4-28.4V96c0-53 43-96 96-96zM41.4 105.4c12.5-12.5 32.8-12.5 45.3 0l64 64c.7 .7 1.3 1.4 1.9 2.1c14.2-7.3 30.4-11.4 47.5-11.4H312c17.1 0 33.2 4.1 47.5 11.4c.6-.7 1.2-1.4 1.9-2.1l64-64c12.5-12.5 32.8-12.5 45.3 0s12.5 32.8 0 45.3l-64 64c-.7 .7-1.4 1.3-2.1 1.9c6.2 12 10.1 25.3 11.1 39.5H480c17.7 0 32 14.3 32 32s-14.3 32-32 32H416c0 24.6-5.5 47.8-15.4 68.6c2.2 1.3 4.2 2.9 6 4.8l64 64c12.5 12.5 12.5 32.8 0 45.3s-32.8 12.5-45.3 0l-63.1-63.1c-24.5 21.8-55.8 36.2-90.3 39.6V240c0-8.8-7.2-16-16-16s-16 7.2-16 16V479.2c-34.5-3.4-65.8-17.8-90.3-39.6L86.6 502.6c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3l64-64c1.9-1.9 3.9-3.4 6-4.8C101.5 367.8 96 344.6 96 320H32c-17.7 0-32-14.3-32-32s14.3-32 32-32H96.3c1.1-14.1 5-27.5 11.1-39.5c-.7-.6-1.4-1.2-2.1-1.9l-64-64c-12.5-12.5-12.5-32.8 0-45.3z"></path></svg></figure><span>Error tracking</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/performance"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="rabbit-running" class="svg-inline--fa fa-rabbit-running " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M460.7 39.3l-2.2-2.1c-4.7-4.6-11.5-6.4-17.9-4.7s-11.4 6.6-13.1 13l-.8 2.9c-3.3 11.8-5.1 23.7-5.5 35.6c24.3 20.6 42.9 47.8 53.3 78.8c-8.2-1.9-16.5-2.9-25-2.9c-.6 0-1.1 0-1.7 0c-18.4-44-56.5-77.4-103.6-89.3l-3.4-.9c-6.2-1.6-12.9-.6-18.5 2.6c-10.8 6.2-15.6 19.5-11.2 31.1c14.9 39.5 44.3 71.4 81.4 89.7c-3.7 6.6-6.4 14-7.6 21.8L279.7 154.9C248.8 137.3 213.8 128 178.2 128c-32.3 0-62.2 16.8-78.9 44.4C89 159.9 73.4 152 56 152c-30.9 0-56 25.1-56 56s25.1 56 56 56c11.3 0 21.8-3.3 30.6-9.1c4.9 17.2 14.5 33.1 28.4 45.9L257.2 431.2C269 442 284.4 448 300.4 448H416c17.7 0 32-14.3 32-32s-14.3-32-32-32H352 335.2 320V340.5c0-42.9-28.4-80.5-69.6-92.3l-30.8-8.8c-8.5-2.4-13.4-11.3-11-19.8s11.3-13.4 19.8-11l30.8 8.8c55 15.7 92.8 65.9 92.8 123.1v15.7l56-32.4 6.4-3.7H515.7c33.3 0 60.3-27 60.3-60.3c0-18.1-8.2-35.3-22.2-46.7l-34.6-28.2c-4.6-3.7-9.4-7.1-14.5-10c8.4-49.3-7.8-100-43.9-135.5zm-318.5 382c-14.7 9.8-18.7 29.7-8.9 44.4s29.7 18.7 44.4 8.9l46-30.7-48.6-44.5-32.9 22zM480 240a16 16 0 1 1 32 0 16 16 0 1 1 -32 0z"></path></svg></figure><span>Performance monitoring</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/hosts"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="server" class="svg-inline--fa fa-server " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96v64c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zm280 72a24 24 0 1 1 0 48 24 24 0 1 1 0-48zm48 24a24 24 0 1 1 48 0 24 24 0 1 1 -48 0zM64 288c-35.3 0-64 28.7-64 64v64c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V352c0-35.3-28.7-64-64-64H64zm280 72a24 24 0 1 1 0 48 24 24 0 1 1 0-48zm56 24a24 24 0 1 1 48 0 24 24 0 1 1 -48 0z"></path></svg></figure><span>Host monitoring</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/anomaly-detection"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="siren-on" class="svg-inline--fa fa-siren-on " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M69.3 36l48 32c11 7.4 14 22.3 6.7 33.3s-22.3 14-33.3 6.7l-48-32c-11-7.4-14-22.3-6.7-33.3s22.3-14 33.3-6.7zM597.3 76l-48 32c-11 7.4-25.9 4.4-33.3-6.7s-4.4-25.9 6.7-33.3l48-32c11-7.4 25.9-4.4 33.3 6.7s4.4 25.9-6.7 33.3zM24 192H88c13.3 0 24 10.7 24 24s-10.7 24-24 24H24c-13.3 0-24-10.7-24-24s10.7-24 24-24zm528 0h64c13.3 0 24 10.7 24 24s-10.7 24-24 24H552c-13.3 0-24-10.7-24-24s10.7-24 24-24zM144 352l25-199.9c4-32 31.2-56.1 63.5-56.1h175c32.3 0 59.5 24 63.5 56.1L496 352H234.1l21.8-174c1.1-8.8-5.1-16.8-13.9-17.9s-16.8 5.1-17.9 13.9L201.9 352H144zM96 416c0-17.7 14.3-32 32-32H512c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H128c-17.7 0-32-14.3-32-32V416z"></path></svg></figure><span>Anomaly detection</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/uptime-monitoring"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="traffic-light" class="svg-inline--fa fa-traffic-light " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path fill="currentColor" d="M64 0C28.7 0 0 28.7 0 64V352c0 88.4 71.6 160 160 160s160-71.6 160-160V64c0-35.3-28.7-64-64-64H64zm96 416a48 48 0 1 1 0-96 48 48 0 1 1 0 96zm48-176a48 48 0 1 1 -96 0 48 48 0 1 1 96 0zm-48-80a48 48 0 1 1 0-96 48 48 0 1 1 0 96z"></path></svg></figure><span>Uptime monitoring</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/metrics"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gauge-high" class="svg-inline--fa fa-gauge-high " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M0 256a256 256 0 1 1 512 0A256 256 0 1 1 0 256zM288 96a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM256 416c35.3 0 64-28.7 64-64c0-17.4-6.9-33.1-18.1-44.6L366 161.7c5.3-12.1-.2-26.3-12.3-31.6s-26.3 .2-31.6 12.3L257.9 288c-.6 0-1.3 0-1.9 0c-35.3 0-64 28.7-64 64s28.7 64 64 64zM176 144a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM96 288a32 32 0 1 0 0-64 32 32 0 1 0 0 64zm352-32a32 32 0 1 0 -64 0 32 32 0 1 0 64 0z"></path></svg></figure><span>Metric dashboards</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/workflow"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="users" class="svg-inline--fa fa-users " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M144 0a80 80 0 1 1 0 160A80 80 0 1 1 144 0zM512 0a80 80 0 1 1 0 160A80 80 0 1 1 512 0zM0 298.7C0 239.8 47.8 192 106.7 192h42.7c15.9 0 31 3.5 44.6 9.7c-1.3 7.2-1.9 14.7-1.9 22.3c0 38.2 16.8 72.5 43.3 96c-.2 0-.4 0-.7 0H21.3C9.6 320 0 310.4 0 298.7zM405.3 320c-.2 0-.4 0-.7 0c26.6-23.5 43.3-57.8 43.3-96c0-7.6-.7-15-1.9-22.3c13.6-6.3 28.7-9.7 44.6-9.7h42.7C592.2 192 640 239.8 640 298.7c0 11.8-9.6 21.3-21.3 21.3H405.3zM224 224a96 96 0 1 1 192 0 96 96 0 1 1 -192 0zM128 485.3C128 411.7 187.7 352 261.3 352H378.7C452.3 352 512 411.7 512 485.3c0 14.7-11.9 26.7-26.7 26.7H154.7c-14.7 0-26.7-11.9-26.7-26.7z"></path></svg></figure><span>Workflow</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/log-management"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="line-columns" class="svg-inline--fa fa-line-columns " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M224 64c0-17.7-14.3-32-32-32H32C14.3 32 0 46.3 0 64S14.3 96 32 96H192c17.7 0 32-14.3 32-32zm0 128c0-17.7-14.3-32-32-32H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H192c17.7 0 32-14.3 32-32zM0 320c0 17.7 14.3 32 32 32H192c17.7 0 32-14.3 32-32s-14.3-32-32-32H32c-17.7 0-32 14.3-32 32zM224 448c0-17.7-14.3-32-32-32H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H192c17.7 0 32-14.3 32-32zM288 64c0 17.7 14.3 32 32 32H480c17.7 0 32-14.3 32-32s-14.3-32-32-32H320c-17.7 0-32 14.3-32 32zM512 192c0-17.7-14.3-32-32-32H320c-17.7 0-32 14.3-32 32s14.3 32 32 32H480c17.7 0 32-14.3 32-32zM288 320c0 17.7 14.3 32 32 32H480c17.7 0 32-14.3 32-32s-14.3-32-32-32H320c-17.7 0-32 14.3-32 32zM512 448c0-17.7-14.3-32-32-32H320c-17.7 0-32 14.3-32 32s14.3 32 32 32H480c17.7 0 32-14.3 32-32z"></path></svg></figure><span>Log management</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/automated-dashboards"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gauge-high" class="svg-inline--fa fa-gauge-high " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M0 256a256 256 0 1 1 512 0A256 256 0 1 1 0 256zM288 96a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM256 416c35.3 0 64-28.7 64-64c0-17.4-6.9-33.1-18.1-44.6L366 161.7c5.3-12.1-.2-26.3-12.3-31.6s-26.3 .2-31.6 12.3L257.9 288c-.6 0-1.3 0-1.9 0c-35.3 0-64 28.7-64 64s28.7 64 64 64zM176 144a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM96 288a32 32 0 1 0 0-64 32 32 0 1 0 0 64zm352-32a32 32 0 1 0 -64 0 32 32 0 1 0 64 0z"></path></svg></figure><span>Automated Dashboards</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/tour/check-ins"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="square-check" class="svg-inline--fa fa-square-check " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zM337 209L209 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L303 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z"></path></svg></figure><span>Check-ins</span></a></li></ul></div><div><h3 class="c_h-heading c_h-heading--caps text-sm text-gray-200 pb-3 mb-3 border-b border-gray-700">Supported Languages</h3><ul class="pb-8 space-y-1"><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/ruby"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gem" class="svg-inline--fa fa-gem " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M116.7 33.8c4.5-6.1 11.7-9.8 19.3-9.8H376c7.6 0 14.8 3.6 19.3 9.8l112 152c6.8 9.2 6.1 21.9-1.5 30.4l-232 256c-4.5 5-11 7.9-17.8 7.9s-13.2-2.9-17.8-7.9l-232-256c-7.7-8.5-8.3-21.2-1.5-30.4l112-152zm38.5 39.8c-3.3 2.5-4.2 7-2.1 10.5l57.4 95.6L63.3 192c-4.1 .3-7.3 3.8-7.3 8s3.2 7.6 7.3 8l192 16c.4 0 .9 0 1.3 0l192-16c4.1-.3 7.3-3.8 7.3-8s-3.2-7.6-7.3-8L301.5 179.8l57.4-95.6c2.1-3.5 1.2-8.1-2.1-10.5s-7.9-2-10.7 1L256 172.2 165.9 74.6c-2.8-3-7.4-3.4-10.7-1z"></path></svg></figure><span>Ruby (on Rails) APM</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/elixir"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="droplet" class="svg-inline--fa fa-droplet " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><path fill="currentColor" d="M192 512C86 512 0 426 0 320C0 228.8 130.2 57.7 166.6 11.7C172.6 4.2 181.5 0 191.1 0h1.8c9.6 0 18.5 4.2 24.5 11.7C253.8 57.7 384 228.8 384 320c0 106-86 192-192 192zM96 336c0-8.8-7.2-16-16-16s-16 7.2-16 16c0 61.9 50.1 112 112 112c8.8 0 16-7.2 16-16s-7.2-16-16-16c-44.2 0-80-35.8-80-80z"></path></svg></figure><span>Elixir APM</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/nodejs"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="node-js" class="svg-inline--fa fa-node-js " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M224 508c-6.7 0-13.5-1.8-19.4-5.2l-61.7-36.5c-9.2-5.2-4.7-7-1.7-8 12.3-4.3 14.8-5.2 27.9-12.7 1.4-.8 3.2-.5 4.6.4l47.4 28.1c1.7 1 4.1 1 5.7 0l184.7-106.6c1.7-1 2.8-3 2.8-5V149.3c0-2.1-1.1-4-2.9-5.1L226.8 37.7c-1.7-1-4-1-5.7 0L36.6 144.3c-1.8 1-2.9 3-2.9 5.1v213.1c0 2 1.1 4 2.9 4.9l50.6 29.2c27.5 13.7 44.3-2.4 44.3-18.7V167.5c0-3 2.4-5.3 5.4-5.3h23.4c2.9 0 5.4 2.3 5.4 5.3V378c0 36.6-20 57.6-54.7 57.6-10.7 0-19.1 0-42.5-11.6l-48.4-27.9C8.1 389.2.7 376.3.7 362.4V149.3c0-13.8 7.4-26.8 19.4-33.7L204.6 9c11.7-6.6 27.2-6.6 38.8 0l184.7 106.7c12 6.9 19.4 19.8 19.4 33.7v213.1c0 13.8-7.4 26.7-19.4 33.7L243.4 502.8c-5.9 3.4-12.6 5.2-19.4 5.2zm149.1-210.1c0-39.9-27-50.5-83.7-58-57.4-7.6-63.2-11.5-63.2-24.9 0-11.1 4.9-25.9 47.4-25.9 37.9 0 51.9 8.2 57.7 33.8.5 2.4 2.7 4.2 5.2 4.2h24c1.5 0 2.9-.6 3.9-1.7s1.5-2.6 1.4-4.1c-3.7-44.1-33-64.6-92.2-64.6-52.7 0-84.1 22.2-84.1 59.5 0 40.4 31.3 51.6 81.8 56.6 60.5 5.9 65.2 14.8 65.2 26.7 0 20.6-16.6 29.4-55.5 29.4-48.9 0-59.6-12.3-63.2-36.6-.4-2.6-2.6-4.5-5.3-4.5h-23.9c-3 0-5.3 2.4-5.3 5.3 0 31.1 16.9 68.2 97.8 68.2 58.4-.1 92-23.2 92-63.4z"></path></svg></figure><span>Node.js APM</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/javascript"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="square-js" class="svg-inline--fa fa-square-js " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M448 96c0-35.3-28.7-64-64-64H64C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96zM180.9 444.9c-33.7 0-53.2-17.4-63.2-38.5L152 385.7c6.6 11.7 12.6 21.6 27.1 21.6c13.8 0 22.6-5.4 22.6-26.5V237.7h42.1V381.4c0 43.6-25.6 63.5-62.9 63.5zm85.8-43L301 382.1c9 14.7 20.8 25.6 41.5 25.6c17.4 0 28.6-8.7 28.6-20.8c0-14.4-11.4-19.5-30.7-28l-10.5-4.5c-30.4-12.9-50.5-29.2-50.5-63.5c0-31.6 24.1-55.6 61.6-55.6c26.8 0 46 9.3 59.8 33.7L368 290c-7.2-12.9-15-18-27.1-18c-12.3 0-20.1 7.8-20.1 18c0 12.6 7.8 17.7 25.9 25.6l10.5 4.5c35.8 15.3 55.9 31 55.9 66.2c0 37.8-29.8 58.6-69.7 58.6c-39.1 0-64.4-18.6-76.7-43z"></path></svg></figure><span>JavaScript Error Tracking</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/python"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="python" class="svg-inline--fa fa-python " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M439.8 200.5c-7.7-30.9-22.3-54.2-53.4-54.2h-40.1v47.4c0 36.8-31.2 67.8-66.8 67.8H172.7c-29.2 0-53.4 25-53.4 54.3v101.8c0 29 25.2 46 53.4 54.3 33.8 9.9 66.3 11.7 106.8 0 26.9-7.8 53.4-23.5 53.4-54.3v-40.7H226.2v-13.6h160.2c31.1 0 42.6-21.7 53.4-54.2 11.2-33.5 10.7-65.7 0-108.6zM286.2 404c11.1 0 20.1 9.1 20.1 20.3 0 11.3-9 20.4-20.1 20.4-11 0-20.1-9.2-20.1-20.4.1-11.3 9.1-20.3 20.1-20.3zM167.8 248.1h106.8c29.7 0 53.4-24.5 53.4-54.3V91.9c0-29-24.4-50.7-53.4-55.6-35.8-5.9-74.7-5.6-106.8.1-45.2 8-53.4 24.7-53.4 55.6v40.7h106.9v13.6h-147c-31.1 0-58.3 18.7-66.8 54.2-9.8 40.7-10.2 66.1 0 108.6 7.6 31.6 25.7 54.2 56.8 54.2H101v-48.8c0-35.3 30.5-66.4 66.8-66.4zm-6.7-142.6c-11.1 0-20.1-9.1-20.1-20.3.1-11.3 9-20.4 20.1-20.4 11 0 20.1 9.2 20.1 20.4s-9 20.3-20.1 20.3z"></path></svg></figure><span>Python APM</span></a></li></ul></div><div></div><div></div><div></div><div></div><div><ul><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/learning-center"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="book-open" class="svg-inline--fa fa-book-open " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M249.6 471.5c10.8 3.8 22.4-4.1 22.4-15.5V78.6c0-4.2-1.6-8.4-5-11C247.4 52 202.4 32 144 32C93.5 32 46.3 45.3 18.1 56.1C6.8 60.5 0 71.7 0 83.8V454.1c0 11.9 12.8 20.2 24.1 16.5C55.6 460.1 105.5 448 144 448c33.9 0 79 14 105.6 23.5zm76.8 0C353 462 398.1 448 432 448c38.5 0 88.4 12.1 119.9 22.6c11.3 3.8 24.1-4.6 24.1-16.5V83.8c0-12.1-6.8-23.3-18.1-27.6C529.7 45.3 482.5 32 432 32c-58.4 0-103.4 20-123 35.6c-3.3 2.6-5 6.8-5 11V456c0 11.4 11.7 19.3 22.4 15.5z"></path></svg></figure><span>Learn</span></a></li><li><a href="https://docs.appsignal.com" class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="book" class="svg-inline--fa fa-book " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M96 0C43 0 0 43 0 96V416c0 53 43 96 96 96H384h32c17.7 0 32-14.3 32-32s-14.3-32-32-32V384c17.7 0 32-14.3 32-32V32c0-17.7-14.3-32-32-32H384 96zm0 384H352v64H96c-17.7 0-32-14.3-32-32s14.3-32 32-32zm32-240c0-8.8 7.2-16 16-16H336c8.8 0 16 7.2 16 16s-7.2 16-16 16H144c-8.8 0-16-7.2-16-16zm16 48H336c8.8 0 16 7.2 16 16s-7.2 16-16 16H144c-8.8 0-16-7.2-16-16s7.2-16 16-16z"></path></svg></figure><span>Docs</span></a></li><li><a href="https://blog.appsignal.com" class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="rss" class="svg-inline--fa fa-rss " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M0 64C0 46.3 14.3 32 32 32c229.8 0 416 186.2 416 416c0 17.7-14.3 32-32 32s-32-14.3-32-32C384 253.6 226.4 96 32 96C14.3 96 0 81.7 0 64zM0 416a64 64 0 1 1 128 0A64 64 0 1 1 0 416zM32 160c159.1 0 288 128.9 288 288c0 17.7-14.3 32-32 32s-32-14.3-32-32c0-123.7-100.3-224-224-224c-17.7 0-32-14.3-32-32s14.3-32 32-32z"></path></svg></figure><span>Blog</span></a></li><li><a class="flex items-center space-x-3 py-1 no-underline text-sm sm:text-base" href="/plans"><figure class="c_h-icon-box undefined c_h-icon-box--sm undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="dollar-sign" class="svg-inline--fa fa-dollar-sign " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path fill="currentColor" d="M160 0c17.7 0 32 14.3 32 32V67.7c1.6 .2 3.1 .4 4.7 .7c.4 .1 .7 .1 1.1 .2l48 8.8c17.4 3.2 28.9 19.9 25.7 37.2s-19.9 28.9-37.2 25.7l-47.5-8.7c-31.3-4.6-58.9-1.5-78.3 6.2s-27.2 18.3-29 28.1c-2 10.7-.5 16.7 1.2 20.4c1.8 3.9 5.5 8.3 12.8 13.2c16.3 10.7 41.3 17.7 73.7 26.3l2.9 .8c28.6 7.6 63.6 16.8 89.6 33.8c14.2 9.3 27.6 21.9 35.9 39.5c8.5 17.9 10.3 37.9 6.4 59.2c-6.9 38-33.1 63.4-65.6 76.7c-13.7 5.6-28.6 9.2-44.4 11V480c0 17.7-14.3 32-32 32s-32-14.3-32-32V445.1c-.4-.1-.9-.1-1.3-.2l-.2 0 0 0c-24.4-3.8-64.5-14.3-91.5-26.3c-16.1-7.2-23.4-26.1-16.2-42.2s26.1-23.4 42.2-16.2c20.9 9.3 55.3 18.5 75.2 21.6c31.9 4.7 58.2 2 76-5.3c16.9-6.9 24.6-16.9 26.8-28.9c1.9-10.6 .4-16.7-1.3-20.4c-1.9-4-5.6-8.4-13-13.3c-16.4-10.7-41.5-17.7-74-26.3l-2.8-.7 0 0C119.4 279.3 84.4 270 58.4 253c-14.2-9.3-27.5-22-35.8-39.6c-8.4-17.9-10.1-37.9-6.1-59.2C23.7 116 52.3 91.2 84.8 78.3c13.3-5.3 27.9-8.9 43.2-11V32c0-17.7 14.3-32 32-32z"></path></svg></figure><span>Pricing</span></a></li><li><a href="https://appsignal.com/users/sign_in" class="block mt-4 text-center c-button c-button--sm c-button--gray">Login</a></li><li><a href="https://appsignal.com/users/sign_up" class="block mt-4 text-center c-button c-button--sm">Start free trial</a></li></ul></div></div></nav></header><section class="relative pt-12 md:pt-16 pb-24 bg-gradient-to-b from-gray-900 to-blue-700 dark "><div class="space-y-12 lg:space-y-16"><div class="c-container"><header class="relative self-center mx-auto max-w-4xl space-y-4 text-center" align="center"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--xl-fluid text-gray-700 dark:text-gray-200">APM for Ruby, Elixir, Node.js & Python</h1><h2 class="c_h-heading dark:text-white c_h-heading--8xl-fluid leading-tighter text-balance">No-brainer monitoring for smart developers.</h2></header></div><div class="relative c-container space-y-8 lg:space-y-12 dark"><div class="c_h-tabs"><button class="c_h-tabs__tab c_h-tabs__tab--orange c_h-tabs__tab--active focus:outline-none">Errors</button><button class="c_h-tabs__tab c_h-tabs__tab--green focus:outline-none">Performance</button><button class="c_h-tabs__tab c_h-tabs__tab--teal focus:outline-none">Hosts</button><button class="c_h-tabs__tab c_h-tabs__tab--purple focus:outline-none">Dashboards</button><button class="c_h-tabs__tab c_h-tabs__tab--red focus:outline-none">Anomalies</button><button class="c_h-tabs__tab c_h-tabs__tab--yellow focus:outline-none">Uptime</button><button class="c_h-tabs__tab c_h-tabs__tab--pink focus:outline-none">Logging</button><button class="c_h-tabs__tab c_h-tabs__tab--blue focus:outline-none">Check-ins</button></div><div class="block bg-gray-100 rounded-lg"><div class="block sm:hidden"><figure class="overflow-hidden rounded-lg shadow"><img alt="Error tracking screenshot of AppSignal APM with an error sample in view." loading="lazy" width="610" height="320" decoding="async" data-nimg="1" style="color:transparent" sizes="100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail-mobile.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail-mobile.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail-mobile.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail-mobile.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail-mobile.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail-mobile.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail-mobile.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail-mobile.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail-mobile.jpg&w=2640&q=60"></figure></div><div class="hidden sm:block"><figure class="overflow-hidden rounded-lg shadow"><img alt="Error tracking screenshot of AppSignal APM with an error sample in view." width="1312" height="720" decoding="async" data-nimg="1" style="color:transparent" sizes="(min-width: 1536px) 1312px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Ferrors%2Fincident-detail.jpg&w=2640&q=60" fetchpriority="high"></figure></div></div><div class="hidden bg-gray-100 rounded-lg"><div class="block sm:hidden"><figure class="overflow-hidden rounded-lg shadow"><img alt="Performance monitoring screenshot of AppSignal APM with a slow request in view." loading="lazy" width="610" height="320" decoding="async" data-nimg="1" style="color:transparent" sizes="100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident-mobile.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident-mobile.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident-mobile.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident-mobile.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident-mobile.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident-mobile.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident-mobile.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident-mobile.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident-mobile.jpg&w=2640&q=60"></figure></div><div class="hidden sm:block"><figure class="overflow-hidden rounded-lg shadow"><img alt="Performance monitoring screenshot of AppSignal APM with a slow request in view." loading="lazy" width="1312" height="720" decoding="async" data-nimg="1" style="color:transparent" sizes="(min-width: 1536px) 1312px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fperformance%2Fperformance-incident.jpg&w=2640&q=60"></figure></div></div><div class="hidden bg-gray-100 rounded-lg"><div class="block sm:hidden"><figure class="overflow-hidden rounded-lg shadow"><img alt="Server monitoring screenshot of AppSignal APM with a list of hosts and their metrics." loading="lazy" width="610" height="320" decoding="async" data-nimg="1" style="color:transparent" sizes="100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics-mobile.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics-mobile.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics-mobile.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics-mobile.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics-mobile.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics-mobile.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics-mobile.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics-mobile.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics-mobile.jpg&w=2640&q=60"></figure></div><div class="hidden sm:block"><figure class="overflow-hidden rounded-lg shadow"><img alt="Server monitoring screenshot of AppSignal APM with a list of hosts and their metrics." loading="lazy" width="1312" height="720" decoding="async" data-nimg="1" style="color:transparent" sizes="(min-width: 1536px) 1312px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fhosts%2Flatest-host-metrics.jpg&w=2640&q=60"></figure></div></div><div class="hidden bg-gray-100 rounded-lg"><div class="block sm:hidden"><figure class="overflow-hidden rounded-lg shadow"><img alt="Monitoring dashboard screenshot of AppSignal APM with a series of graphs in view." loading="lazy" width="610" height="320" decoding="async" data-nimg="1" style="color:transparent" sizes="100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview-mobile.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview-mobile.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview-mobile.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview-mobile.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview-mobile.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview-mobile.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview-mobile.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview-mobile.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview-mobile.jpg&w=2640&q=60"></figure></div><div class="hidden sm:block"><figure class="overflow-hidden rounded-lg shadow"><img alt="Monitoring dashboard screenshot of AppSignal APM with a series of graphs in view." loading="lazy" width="1312" height="720" decoding="async" data-nimg="1" style="color:transparent" sizes="(min-width: 1536px) 1312px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fmetrics%2Fdashboard-overview.jpg&w=2640&q=60"></figure></div></div><div class="hidden bg-gray-100 rounded-lg"><div class="block sm:hidden"><figure class="overflow-hidden rounded-lg shadow"><img alt="Screenshot of anomalies feature of AppSignal APM" loading="lazy" width="610" height="320" decoding="async" data-nimg="1" style="color:transparent" sizes="100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list-mobile.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list-mobile.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list-mobile.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list-mobile.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list-mobile.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list-mobile.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list-mobile.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list-mobile.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list-mobile.jpg&w=2640&q=60"></figure></div><div class="hidden sm:block"><figure class="overflow-hidden rounded-lg shadow"><img alt="Screenshot of anomalies feature of AppSignal APM" loading="lazy" width="1312" height="720" decoding="async" data-nimg="1" style="color:transparent" sizes="(min-width: 1536px) 1312px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fanomaly-detection%2Falert-list.jpg&w=2640&q=60"></figure></div></div><div class="hidden bg-gray-100 rounded-lg"><div class="block sm:hidden"><figure class="overflow-hidden rounded-lg shadow"><img alt="Screenshot of the uptime monitoring feature of AppSignal APM" loading="lazy" width="610" height="320" decoding="async" data-nimg="1" style="color:transparent" sizes="100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors-mobile.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors-mobile.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors-mobile.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors-mobile.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors-mobile.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors-mobile.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors-mobile.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors-mobile.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors-mobile.jpg&w=2640&q=60"></figure></div><div class="hidden sm:block"><figure class="overflow-hidden rounded-lg shadow"><img alt="Screenshot of the uptime monitoring feature of AppSignal APM" loading="lazy" width="1312" height="720" decoding="async" data-nimg="1" style="color:transparent" sizes="(min-width: 1536px) 1312px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fuptime-monitoring%2Fuptime-monitors.jpg&w=2640&q=60"></figure></div></div><div class="hidden bg-gray-100 rounded-lg"><div class="block sm:hidden"><figure class="overflow-hidden rounded-lg shadow"><img alt="Screenshot of the uptime monitoring feature of AppSignal APM" loading="lazy" width="610" height="320" decoding="async" data-nimg="1" style="color:transparent" sizes="100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management-mobile.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management-mobile.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management-mobile.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management-mobile.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management-mobile.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management-mobile.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management-mobile.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management-mobile.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management-mobile.jpg&w=2640&q=60"></figure></div><div class="hidden sm:block"><figure class="overflow-hidden rounded-lg shadow"><img alt="Screenshot of the uptime monitoring feature of AppSignal APM" loading="lazy" width="1312" height="720" decoding="async" data-nimg="1" style="color:transparent" sizes="(min-width: 1536px) 1312px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Flog-management%2Flog-management.jpg&w=2640&q=60"></figure></div></div><div class="hidden bg-gray-100 rounded-lg"><div class="block sm:hidden"><figure class="overflow-hidden rounded-lg shadow"><img alt="Screenshot of the check-ins feature of AppSignal APM" loading="lazy" width="610" height="320" decoding="async" data-nimg="1" style="color:transparent" sizes="100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check-mobile.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check-mobile.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check-mobile.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check-mobile.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check-mobile.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check-mobile.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check-mobile.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check-mobile.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check-mobile.jpg&w=2640&q=60"></figure></div><div class="hidden sm:block"><figure class="overflow-hidden rounded-lg shadow"><img alt="Screenshot of the check-ins feature of AppSignal APM" loading="lazy" width="1312" height="720" decoding="async" data-nimg="1" style="color:transparent" sizes="(min-width: 1536px) 1312px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check.jpg&w=640&q=60 640w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check.jpg&w=750&q=60 750w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check.jpg&w=828&q=60 828w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check.jpg&w=1080&q=60 1080w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check.jpg&w=1200&q=60 1200w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check.jpg&w=1920&q=60 1920w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check.jpg&w=2048&q=60 2048w, /_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check.jpg&w=2640&q=60 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Ftour%2Fcheck-in%2Fdaily-check.jpg&w=2640&q=60"></figure></div></div></div><div class="c-container grid gap gap-8 md:gap-12 md:grid-cols-2 xl:grid-cols-3 max-w-8xl undefined "><div class="space-y-2 "><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="screwdriver-wrench" class="svg-inline--fa fa-screwdriver-wrench text-azure-200 text-xl" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M78.6 5C69.1-2.4 55.6-1.5 47 7L7 47c-8.5 8.5-9.4 22-2.1 31.6l80 104c4.5 5.9 11.6 9.4 19 9.4h54.1l109 109c-14.7 29-10 65.4 14.3 89.6l112 112c12.5 12.5 32.8 12.5 45.3 0l64-64c12.5-12.5 12.5-32.8 0-45.3l-112-112c-24.2-24.2-60.6-29-89.6-14.3l-109-109V104c0-7.5-3.5-14.5-9.4-19L78.6 5zM19.9 396.1C7.2 408.8 0 426.1 0 444.1C0 481.6 30.4 512 67.9 512c18 0 35.3-7.2 48-19.9L233.7 374.3c-7.8-20.9-9-43.6-3.6-65.1l-61.7-61.7L19.9 396.1zM512 144c0-10.5-1.1-20.7-3.2-30.5c-2.4-11.2-16.1-14.1-24.2-6l-63.9 63.9c-3 3-7.1 4.7-11.3 4.7H352c-8.8 0-16-7.2-16-16V102.6c0-4.2 1.7-8.3 4.7-11.3l63.9-63.9c8.1-8.1 5.2-21.8-6-24.2C388.7 1.1 378.5 0 368 0C288.5 0 224 64.5 224 144l0 .8 85.3 85.3c36-9.1 75.8 .5 104 28.7L429 274.5c49-23 83-72.8 83-130.5zM56 432a24 24 0 1 1 48 0 24 24 0 1 1 -48 0z"></path></svg><div class="relative self-center mx-auto space-y-3"><h3 class="c_h-heading dark:text-white c_h-heading--2xl-fluid text-white">Easy setup, instant impact</h3><p class="undefined mx-auto dark:text-white dark:opacity-80 text-lg text-white opacity-75">Install AppSignal and start monitoring your app and solving bugs within 5 minutes.</p></div></div><div class="space-y-2 "><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="lightbulb" class="svg-inline--fa fa-lightbulb text-azure-200 text-xl" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><path fill="currentColor" d="M272 384c9.6-31.9 29.5-59.1 49.2-86.2l0 0c5.2-7.1 10.4-14.2 15.4-21.4c19.8-28.5 31.4-63 31.4-100.3C368 78.8 289.2 0 192 0S16 78.8 16 176c0 37.3 11.6 71.9 31.4 100.3c5 7.2 10.2 14.3 15.4 21.4l0 0c19.8 27.1 39.7 54.4 49.2 86.2H272zM192 512c44.2 0 80-35.8 80-80V416H112v16c0 44.2 35.8 80 80 80zM112 176c0 8.8-7.2 16-16 16s-16-7.2-16-16c0-61.9 50.1-112 112-112c8.8 0 16 7.2 16 16s-7.2 16-16 16c-44.2 0-80 35.8-80 80z"></path></svg><div class="relative self-center mx-auto space-y-3"><h3 class="c_h-heading dark:text-white c_h-heading--2xl-fluid text-white">Deep insights</h3><p class="undefined mx-auto dark:text-white dark:opacity-80 text-lg text-white opacity-75">Quickly get to the root cause of an issue. Less debugging, more problem-solving.</p></div></div><div class="space-y-2 "><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="comments" class="svg-inline--fa fa-comments text-azure-200 text-xl" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M208 352c114.9 0 208-78.8 208-176S322.9 0 208 0S0 78.8 0 176c0 38.6 14.7 74.3 39.6 103.4c-3.5 9.4-8.7 17.7-14.2 24.7c-4.8 6.2-9.7 11-13.3 14.3c-1.8 1.6-3.3 2.9-4.3 3.7c-.5 .4-.9 .7-1.1 .8l-.2 .2 0 0 0 0C1 327.2-1.4 334.4 .8 340.9S9.1 352 16 352c21.8 0 43.8-5.6 62.1-12.5c9.2-3.5 17.8-7.4 25.3-11.4C134.1 343.3 169.8 352 208 352zM448 176c0 112.3-99.1 196.9-216.5 207C255.8 457.4 336.4 512 432 512c38.2 0 73.9-8.7 104.7-23.9c7.5 4 16 7.9 25.2 11.4c18.3 6.9 40.3 12.5 62.1 12.5c6.9 0 13.1-4.5 15.2-11.1c2.1-6.6-.2-13.8-5.8-17.9l0 0 0 0-.2-.2c-.2-.2-.6-.4-1.1-.8c-1-.8-2.5-2-4.3-3.7c-3.6-3.3-8.5-8.1-13.3-14.3c-5.5-7-10.7-15.4-14.2-24.7c24.9-29 39.6-64.7 39.6-103.4c0-92.8-84.9-168.9-192.6-175.5c.4 5.1 .6 10.3 .6 15.5z"></path></svg><div class="relative self-center mx-auto space-y-3"><h3 class="c_h-heading dark:text-white c_h-heading--2xl-fluid text-white">Real human support</h3><p class="undefined mx-auto dark:text-white dark:opacity-80 text-lg text-white opacity-75">No chatbots. We're always on hand to help you get things done. </p></div></div></div></div></section><section class="relative py-24 xl:py-32 undefined space-y-10 sm:space-y-16 border-b border-gray-200"><div class="c-container"><header class="relative self-center mx-auto max-w-4xl space-y-4 text-left sm:text-center"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200">Supported Stacks</h1><h2 class="c_h-heading dark:text-white c_h-heading--7xl-fluid leading-tighter text-balance">Know your app, front to back.</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--2xl-fluid">We love the diversity of languages that are used to build the web. AppSignal is a powerful APM that works out-of-the-box for the following languages and frameworks:</p></header></div><div class="max-w-8xl c-container"><div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-5 bg-white border border-gray-200 rounded-lg"><div class="w-full h-fit mx-auto p-4 sm:p-6 text-gray-800 border-b last:border-b-0 sm:odd:border-r lg:border-b-0 lg:border-r lg:last:border-r-0 border-gray-200"><div class="relative w-8 h-8 mb-4"><img alt="Logo of Ruby" loading="lazy" decoding="async" data-nimg="fill" class="object-contain" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" sizes="64px" srcset="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=16&q=75 16w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=32&q=75 32w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=48&q=75 48w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=64&q=75 64w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=96&q=75 96w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=128&q=75 128w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=256&q=75 256w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=384&q=75 384w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Fruby%402x.png&w=2640&q=75"></div><h3 class="c_h-heading c_h-heading--xl sm:c_h-heading--2xl mb-4"><a class="no-underline hover:underline" href="/ruby">Ruby</a></h3><div class="flex flex-wrap sm:flex-col gap-2"><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/ruby/active-record-monitoring"><span>Active Record</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/ruby/delayed-job-monitoring"><span>Delayed::Job</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/ruby/rails-monitoring"><span>Ruby on Rails</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/ruby/sinatra-monitoring"><span>Sinatra</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><div class="w-full"><a class="w-fit c-link text-lg no-underline hover:underline sm:mt-2" href="/ruby">+<!-- -->15<!-- --> more</a></div></div></div><div class="w-full h-fit mx-auto p-4 sm:p-6 text-gray-800 border-b last:border-b-0 sm:odd:border-r lg:border-b-0 lg:border-r lg:last:border-r-0 border-gray-200"><div class="relative w-8 h-8 mb-4"><img alt="Logo of Elixir" loading="lazy" decoding="async" data-nimg="fill" class="object-contain" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" sizes="64px" srcset="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=16&q=75 16w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=32&q=75 32w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=48&q=75 48w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=64&q=75 64w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=96&q=75 96w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=128&q=75 128w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=256&q=75 256w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=384&q=75 384w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Felixir%402x.png&w=2640&q=75"></div><h3 class="c_h-heading c_h-heading--xl sm:c_h-heading--2xl mb-4"><a class="no-underline hover:underline" href="/elixir">Elixir</a></h3><div class="flex flex-wrap sm:flex-col gap-2"><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/elixir/ecto-monitoring"><span>Ecto</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/elixir/finch-monitoring"><span>Finch</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/elixir/oban-monitoring"><span>Oban</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/elixir/phoenix-monitoring"><span>Phoenix</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><div class="w-full"><a class="w-fit c-link text-lg no-underline hover:underline sm:mt-2" href="/elixir">+<!-- -->4<!-- --> more</a></div></div></div><div class="w-full h-fit mx-auto p-4 sm:p-6 text-gray-800 border-b last:border-b-0 sm:odd:border-r lg:border-b-0 lg:border-r lg:last:border-r-0 border-gray-200"><div class="relative w-8 h-8 mb-4"><img alt="Logo of Node.js" loading="lazy" decoding="async" data-nimg="fill" class="object-contain" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" sizes="64px" srcset="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=16&q=75 16w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=32&q=75 32w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=48&q=75 48w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=64&q=75 64w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=96&q=75 96w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=128&q=75 128w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=256&q=75 256w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=384&q=75 384w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Fnodejs%402x.png&w=2640&q=75"></div><h3 class="c_h-heading c_h-heading--xl sm:c_h-heading--2xl mb-4"><a class="no-underline hover:underline" href="/nodejs">Node.js</a></h3><div class="flex flex-wrap sm:flex-col gap-2"><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/nodejs/express-monitoring"><span>Express</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/nodejs/mongoose-monitoring"><span>Mongoose</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/nodejs/nestjs-monitoring"><span>NestJS</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/nodejs/nextjs-monitoring"><span>Next.js</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><div class="w-full"><a class="w-fit c-link text-lg no-underline hover:underline sm:mt-2" href="/nodejs">+<!-- -->15<!-- --> more</a></div></div></div><div class="w-full h-fit mx-auto p-4 sm:p-6 text-gray-800 border-b last:border-b-0 sm:odd:border-r lg:border-b-0 lg:border-r lg:last:border-r-0 border-gray-200"><div class="relative w-8 h-8 mb-4"><img alt="Logo of JavaScript" loading="lazy" decoding="async" data-nimg="fill" class="object-contain" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" sizes="64px" srcset="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=16&q=75 16w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=32&q=75 32w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=48&q=75 48w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=64&q=75 64w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=96&q=75 96w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=128&q=75 128w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=256&q=75 256w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=384&q=75 384w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Fjavascript%402x.png&w=2640&q=75"></div><h3 class="c_h-heading c_h-heading--xl sm:c_h-heading--2xl mb-4"><a class="no-underline hover:underline" href="/javascript">JavaScript</a></h3><div class="flex flex-wrap sm:flex-col gap-2"><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/javascript/angular-monitoring"><span>Angular</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/javascript/react-monitoring"><span>React</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/javascript/stimulus-monitoring"><span>Stimulus</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/javascript/vue-monitoring"><span>Vue</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><div class="w-full"><a class="w-fit c-link text-lg no-underline hover:underline sm:mt-2" href="/javascript">+<!-- -->2<!-- --> more</a></div></div></div><div class="w-full h-fit mx-auto p-4 sm:p-6 text-gray-800 border-b last:border-b-0 sm:odd:border-r lg:border-b-0 lg:border-r lg:last:border-r-0 border-gray-200"><div class="relative w-8 h-8 mb-4"><img alt="Logo of Python" loading="lazy" decoding="async" data-nimg="fill" class="object-contain" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" sizes="64px" srcset="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=16&q=75 16w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=32&q=75 32w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=48&q=75 48w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=64&q=75 64w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=96&q=75 96w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=128&q=75 128w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=256&q=75 256w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=384&q=75 384w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Fhome%2Fpython%402x.png&w=2640&q=75"></div><h3 class="c_h-heading c_h-heading--xl sm:c_h-heading--2xl mb-4"><a class="no-underline hover:underline" href="/python">Python</a></h3><div class="flex flex-wrap sm:flex-col gap-2"><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/python/celery-monitoring"><span>Celery</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/python/django-monitoring"><span>Django</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/python/fastapi-monitoring"><span>FastAPI</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><a class="w-fit space-x-2 c-link text-lg no-underline hover:underline" href="/python/flask-monitoring"><span>Flask</span><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="arrow-right" class="svg-inline--fa fa-arrow-right fa-2xs hidden sm:inline-block text-xs align-middle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="vertical-align:-0.05em"><path fill="currentColor" d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"></path></svg></a><div class="w-full"><a class="w-fit c-link text-lg no-underline hover:underline sm:mt-2" href="/python">+<!-- -->8<!-- --> more</a></div></div></div></div></div></section><section class="relative py-24 xl:py-32 bg-white space-y-24"><div class="c-container"><header class="relative self-center mx-auto max-w-4xl space-y-4 text-left sm:text-center"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200">APM made simple</h1><h2 class="c_h-heading dark:text-white c_h-heading--7xl-fluid leading-tighter text-balance">Eight powerful features. <br class="hidden md:block"> One simple interface.</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--2xl-fluid">When the bits hit the fan, developers need clear and focused insights. AppSignal combines 8 powerful monitoring features into one APM — all in an easy to use interface.</p></header></div><div class="space-y-16"><div class="relative c-container grid grid-cols-1 md:grid-cols-2 gap-8 md:gap-20 items-center max-w-7xl"><div class="col-span-1 order-1 md:order-2"><img alt="Error tracking" loading="lazy" width="552" height="418" decoding="async" data-nimg="1" class="2xl:ml-auto rounded-lg" style="color:transparent" sizes="(min-width: 768px) 552px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Findex%2Ferror-issue-list.jpg&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Ferror-issue-list.jpg&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Ferror-issue-list.jpg&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Ferror-issue-list.jpg&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Ferror-issue-list.jpg&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Ferror-issue-list.jpg&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Ferror-issue-list.jpg&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Ferror-issue-list.jpg&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Findex%2Ferror-issue-list.jpg&w=2640&q=75"></div><div class="col-span-1 xl:pr-8 order-2 md:order-1"><div class="mb-4 lg:mb-6"><figure class="c_h-icon-box c_h-icon-box--orange c_h-icon-box--lg lg:c_h-icon-box--xl undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="bug" class="svg-inline--fa fa-bug " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M256 0c53 0 96 43 96 96v3.6c0 15.7-12.7 28.4-28.4 28.4H188.4c-15.7 0-28.4-12.7-28.4-28.4V96c0-53 43-96 96-96zM41.4 105.4c12.5-12.5 32.8-12.5 45.3 0l64 64c.7 .7 1.3 1.4 1.9 2.1c14.2-7.3 30.4-11.4 47.5-11.4H312c17.1 0 33.2 4.1 47.5 11.4c.6-.7 1.2-1.4 1.9-2.1l64-64c12.5-12.5 32.8-12.5 45.3 0s12.5 32.8 0 45.3l-64 64c-.7 .7-1.4 1.3-2.1 1.9c6.2 12 10.1 25.3 11.1 39.5H480c17.7 0 32 14.3 32 32s-14.3 32-32 32H416c0 24.6-5.5 47.8-15.4 68.6c2.2 1.3 4.2 2.9 6 4.8l64 64c12.5 12.5 12.5 32.8 0 45.3s-32.8 12.5-45.3 0l-63.1-63.1c-24.5 21.8-55.8 36.2-90.3 39.6V240c0-8.8-7.2-16-16-16s-16 7.2-16 16V479.2c-34.5-3.4-65.8-17.8-90.3-39.6L86.6 502.6c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3l64-64c1.9-1.9 3.9-3.4 6-4.8C101.5 367.8 96 344.6 96 320H32c-17.7 0-32-14.3-32-32s14.3-32 32-32H96.3c1.1-14.1 5-27.5 11.1-39.5c-.7-.6-1.4-1.2-2.1-1.9l-64-64c-12.5-12.5-12.5-32.8 0-45.3z"></path></svg></figure></div><div class="relative self-center mx-auto space-y-4"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200"></h1><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">Error tracking</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid"></p></div><p class="max-w-md text-xl lg:text-2xl">Track exceptions, get error alerts, debug and fix them with ease.</p><a class="inline-block c-button c-button--white c-button--sm md:c-button--base dark:c-button--gray mt-6 lg:mt-8 md:text-lg" href="https://www.appsignal.com/tour/errors/">Explore feature</a></div></div><div class="relative c-container grid grid-cols-1 md:grid-cols-2 gap-8 md:gap-20 items-center max-w-7xl"><div class="col-span-1 order-1 md:order-2"><img alt="Performance monitoring" loading="lazy" width="552" height="402" decoding="async" data-nimg="1" class="2xl:ml-auto rounded-lg" style="color:transparent" sizes="(min-width: 768px) 552px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fperformance-event-timeline.jpg&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fperformance-event-timeline.jpg&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fperformance-event-timeline.jpg&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fperformance-event-timeline.jpg&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fperformance-event-timeline.jpg&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fperformance-event-timeline.jpg&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fperformance-event-timeline.jpg&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fperformance-event-timeline.jpg&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fperformance-event-timeline.jpg&w=2640&q=75"></div><div class="col-span-1 xl:pr-8 order-2 md:order-1"><div class="mb-4 lg:mb-6"><figure class="c_h-icon-box c_h-icon-box--green c_h-icon-box--lg lg:c_h-icon-box--xl undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="rabbit-running" class="svg-inline--fa fa-rabbit-running " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M460.7 39.3l-2.2-2.1c-4.7-4.6-11.5-6.4-17.9-4.7s-11.4 6.6-13.1 13l-.8 2.9c-3.3 11.8-5.1 23.7-5.5 35.6c24.3 20.6 42.9 47.8 53.3 78.8c-8.2-1.9-16.5-2.9-25-2.9c-.6 0-1.1 0-1.7 0c-18.4-44-56.5-77.4-103.6-89.3l-3.4-.9c-6.2-1.6-12.9-.6-18.5 2.6c-10.8 6.2-15.6 19.5-11.2 31.1c14.9 39.5 44.3 71.4 81.4 89.7c-3.7 6.6-6.4 14-7.6 21.8L279.7 154.9C248.8 137.3 213.8 128 178.2 128c-32.3 0-62.2 16.8-78.9 44.4C89 159.9 73.4 152 56 152c-30.9 0-56 25.1-56 56s25.1 56 56 56c11.3 0 21.8-3.3 30.6-9.1c4.9 17.2 14.5 33.1 28.4 45.9L257.2 431.2C269 442 284.4 448 300.4 448H416c17.7 0 32-14.3 32-32s-14.3-32-32-32H352 335.2 320V340.5c0-42.9-28.4-80.5-69.6-92.3l-30.8-8.8c-8.5-2.4-13.4-11.3-11-19.8s11.3-13.4 19.8-11l30.8 8.8c55 15.7 92.8 65.9 92.8 123.1v15.7l56-32.4 6.4-3.7H515.7c33.3 0 60.3-27 60.3-60.3c0-18.1-8.2-35.3-22.2-46.7l-34.6-28.2c-4.6-3.7-9.4-7.1-14.5-10c8.4-49.3-7.8-100-43.9-135.5zm-318.5 382c-14.7 9.8-18.7 29.7-8.9 44.4s29.7 18.7 44.4 8.9l46-30.7-48.6-44.5-32.9 22zM480 240a16 16 0 1 1 32 0 16 16 0 1 1 -32 0z"></path></svg></figure></div><div class="relative self-center mx-auto space-y-4"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200"></h1><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">Performance monitoring</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid"></p></div><p class="max-w-md text-xl lg:text-2xl">Monitor the performance of your slowest actions down to the nanosecond.</p><a class="inline-block c-button c-button--white c-button--sm md:c-button--base dark:c-button--gray mt-6 lg:mt-8 md:text-lg" href="https://www.appsignal.com/tour/performance">Explore feature</a></div></div><div class="relative c-container grid grid-cols-1 md:grid-cols-2 gap-8 md:gap-20 items-center max-w-7xl"><div class="col-span-1 order-1 md:order-2"><img alt="Host monitoring" loading="lazy" width="552" height="435" decoding="async" data-nimg="1" class="2xl:ml-auto rounded-lg" style="color:transparent" sizes="(min-width: 768px) 552px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fhosts-latest-metrics.jpg&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fhosts-latest-metrics.jpg&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fhosts-latest-metrics.jpg&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fhosts-latest-metrics.jpg&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fhosts-latest-metrics.jpg&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fhosts-latest-metrics.jpg&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fhosts-latest-metrics.jpg&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fhosts-latest-metrics.jpg&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fhosts-latest-metrics.jpg&w=2640&q=75"></div><div class="col-span-1 xl:pr-8 order-2 md:order-1"><div class="mb-4 lg:mb-6"><figure class="c_h-icon-box c_h-icon-box--teal c_h-icon-box--lg lg:c_h-icon-box--xl undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="server" class="svg-inline--fa fa-server " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96v64c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zm280 72a24 24 0 1 1 0 48 24 24 0 1 1 0-48zm48 24a24 24 0 1 1 48 0 24 24 0 1 1 -48 0zM64 288c-35.3 0-64 28.7-64 64v64c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V352c0-35.3-28.7-64-64-64H64zm280 72a24 24 0 1 1 0 48 24 24 0 1 1 0-48zm56 24a24 24 0 1 1 48 0 24 24 0 1 1 -48 0z"></path></svg></figure></div><div class="relative self-center mx-auto space-y-4"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200"></h1><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">Host monitoring</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid"></p></div><p class="max-w-md text-xl lg:text-2xl">Monitoring for your servers: keep an eye on CPU, Disk, Network & more.</p><a class="inline-block c-button c-button--white c-button--sm md:c-button--base dark:c-button--gray mt-6 lg:mt-8 md:text-lg" href="https://www.appsignal.com/tour/hosts">Explore feature</a></div></div><div class="relative c-container grid grid-cols-1 md:grid-cols-2 gap-8 md:gap-20 items-center max-w-7xl"><div class="col-span-1 order-1 md:order-2"><img alt="Anomaly detection" loading="lazy" width="552" height="466" decoding="async" data-nimg="1" class="2xl:ml-auto rounded-lg" style="color:transparent" sizes="(min-width: 768px) 552px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fanomalies-triggered-alerts.jpg&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fanomalies-triggered-alerts.jpg&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fanomalies-triggered-alerts.jpg&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fanomalies-triggered-alerts.jpg&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fanomalies-triggered-alerts.jpg&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fanomalies-triggered-alerts.jpg&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fanomalies-triggered-alerts.jpg&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fanomalies-triggered-alerts.jpg&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fanomalies-triggered-alerts.jpg&w=2640&q=75"></div><div class="col-span-1 xl:pr-8 order-2 md:order-1"><div class="mb-4 lg:mb-6"><figure class="c_h-icon-box c_h-icon-box--red c_h-icon-box--lg lg:c_h-icon-box--xl undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="siren-on" class="svg-inline--fa fa-siren-on " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M69.3 36l48 32c11 7.4 14 22.3 6.7 33.3s-22.3 14-33.3 6.7l-48-32c-11-7.4-14-22.3-6.7-33.3s22.3-14 33.3-6.7zM597.3 76l-48 32c-11 7.4-25.9 4.4-33.3-6.7s-4.4-25.9 6.7-33.3l48-32c11-7.4 25.9-4.4 33.3 6.7s4.4 25.9-6.7 33.3zM24 192H88c13.3 0 24 10.7 24 24s-10.7 24-24 24H24c-13.3 0-24-10.7-24-24s10.7-24 24-24zm528 0h64c13.3 0 24 10.7 24 24s-10.7 24-24 24H552c-13.3 0-24-10.7-24-24s10.7-24 24-24zM144 352l25-199.9c4-32 31.2-56.1 63.5-56.1h175c32.3 0 59.5 24 63.5 56.1L496 352H234.1l21.8-174c1.1-8.8-5.1-16.8-13.9-17.9s-16.8 5.1-17.9 13.9L201.9 352H144zM96 416c0-17.7 14.3-32 32-32H512c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H128c-17.7 0-32-14.3-32-32V416z"></path></svg></figure></div><div class="relative self-center mx-auto space-y-4"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200"></h1><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">Anomaly detection</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid"></p></div><p class="max-w-md text-xl lg:text-2xl">Avoid surprises and set triggers for anomalies on any metric you'd like.</p><a class="inline-block c-button c-button--white c-button--sm md:c-button--base dark:c-button--gray mt-6 lg:mt-8 md:text-lg" href="https://www.appsignal.com/tour/anomaly-detection">Explore feature</a></div></div><div class="relative c-container grid grid-cols-1 md:grid-cols-2 gap-8 md:gap-20 items-center max-w-7xl"><div class="col-span-1 order-1 md:order-2"><img alt="Uptime monitoring" loading="lazy" width="552" height="419" decoding="async" data-nimg="1" class="2xl:ml-auto rounded-lg" style="color:transparent" sizes="(min-width: 768px) 552px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fuptime-monitors.jpg&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fuptime-monitors.jpg&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fuptime-monitors.jpg&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fuptime-monitors.jpg&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fuptime-monitors.jpg&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fuptime-monitors.jpg&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fuptime-monitors.jpg&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fuptime-monitors.jpg&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fuptime-monitors.jpg&w=2640&q=75"></div><div class="col-span-1 xl:pr-8 order-2 md:order-1"><div class="mb-4 lg:mb-6"><figure class="c_h-icon-box c_h-icon-box--yellow c_h-icon-box--lg lg:c_h-icon-box--xl undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="traffic-light" class="svg-inline--fa fa-traffic-light " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path fill="currentColor" d="M64 0C28.7 0 0 28.7 0 64V352c0 88.4 71.6 160 160 160s160-71.6 160-160V64c0-35.3-28.7-64-64-64H64zm96 416a48 48 0 1 1 0-96 48 48 0 1 1 0 96zm48-176a48 48 0 1 1 -96 0 48 48 0 1 1 96 0zm-48-80a48 48 0 1 1 0-96 48 48 0 1 1 0 96z"></path></svg></figure></div><div class="relative self-center mx-auto space-y-4"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200"></h1><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">Uptime monitoring</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid"></p></div><p class="max-w-md text-xl lg:text-2xl">Get alerted in real-time when your application is down.</p><a class="inline-block c-button c-button--white c-button--sm md:c-button--base dark:c-button--gray mt-6 lg:mt-8 md:text-lg" href="https://www.appsignal.com/tour/uptime-monitoring">Explore feature</a></div></div><div class="relative c-container grid grid-cols-1 md:grid-cols-2 gap-8 md:gap-20 items-center max-w-7xl"><div class="col-span-1 order-1 md:order-2"><img alt="Metric dashboards" loading="lazy" width="552" height="400" decoding="async" data-nimg="1" class="2xl:ml-auto rounded-lg" style="color:transparent" sizes="(min-width: 768px) 552px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fmetrics-response-time.jpg&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fmetrics-response-time.jpg&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fmetrics-response-time.jpg&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fmetrics-response-time.jpg&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fmetrics-response-time.jpg&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fmetrics-response-time.jpg&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fmetrics-response-time.jpg&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fmetrics-response-time.jpg&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fmetrics-response-time.jpg&w=2640&q=75"></div><div class="col-span-1 xl:pr-8 order-2 md:order-1"><div class="mb-4 lg:mb-6"><figure class="c_h-icon-box c_h-icon-box--purple c_h-icon-box--lg lg:c_h-icon-box--xl undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gauge-high" class="svg-inline--fa fa-gauge-high " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M0 256a256 256 0 1 1 512 0A256 256 0 1 1 0 256zM288 96a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM256 416c35.3 0 64-28.7 64-64c0-17.4-6.9-33.1-18.1-44.6L366 161.7c5.3-12.1-.2-26.3-12.3-31.6s-26.3 .2-31.6 12.3L257.9 288c-.6 0-1.3 0-1.9 0c-35.3 0-64 28.7-64 64s28.7 64 64 64zM176 144a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM96 288a32 32 0 1 0 0-64 32 32 0 1 0 0 64zm352-32a32 32 0 1 0 -64 0 32 32 0 1 0 64 0z"></path></svg></figure></div><div class="relative self-center mx-auto space-y-4"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200"></h1><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">Metric dashboards</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid"></p></div><p class="max-w-md text-xl lg:text-2xl">Collect metrics from your code and chart them on dashboards.</p><a class="inline-block c-button c-button--white c-button--sm md:c-button--base dark:c-button--gray mt-6 lg:mt-8 md:text-lg" href="https://www.appsignal.com/tour/metrics">Explore feature</a></div></div><div class="relative c-container grid grid-cols-1 md:grid-cols-2 gap-8 md:gap-20 items-center max-w-7xl"><div class="col-span-1 order-1 md:order-2"><img alt="Log management" loading="lazy" width="552" height="466" decoding="async" data-nimg="1" class="2xl:ml-auto rounded-lg" style="color:transparent" sizes="(min-width: 768px) 552px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Findex%2Flog-management.jpg&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Flog-management.jpg&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Flog-management.jpg&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Flog-management.jpg&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Flog-management.jpg&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Flog-management.jpg&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Flog-management.jpg&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Flog-management.jpg&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Findex%2Flog-management.jpg&w=2640&q=75"></div><div class="col-span-1 xl:pr-8 order-2 md:order-1"><div class="mb-4 lg:mb-6"><figure class="c_h-icon-box c_h-icon-box--hot-pink c_h-icon-box--lg lg:c_h-icon-box--xl undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="line-columns" class="svg-inline--fa fa-line-columns " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M224 64c0-17.7-14.3-32-32-32H32C14.3 32 0 46.3 0 64S14.3 96 32 96H192c17.7 0 32-14.3 32-32zm0 128c0-17.7-14.3-32-32-32H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H192c17.7 0 32-14.3 32-32zM0 320c0 17.7 14.3 32 32 32H192c17.7 0 32-14.3 32-32s-14.3-32-32-32H32c-17.7 0-32 14.3-32 32zM224 448c0-17.7-14.3-32-32-32H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H192c17.7 0 32-14.3 32-32zM288 64c0 17.7 14.3 32 32 32H480c17.7 0 32-14.3 32-32s-14.3-32-32-32H320c-17.7 0-32 14.3-32 32zM512 192c0-17.7-14.3-32-32-32H320c-17.7 0-32 14.3-32 32s14.3 32 32 32H480c17.7 0 32-14.3 32-32zM288 320c0 17.7 14.3 32 32 32H480c17.7 0 32-14.3 32-32s-14.3-32-32-32H320c-17.7 0-32 14.3-32 32zM512 448c0-17.7-14.3-32-32-32H320c-17.7 0-32 14.3-32 32s14.3 32 32 32H480c17.7 0 32-14.3 32-32z"></path></svg></figure></div><div class="relative self-center mx-auto space-y-4"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200"></h1><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">Log management</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid"></p></div><p class="max-w-md text-xl lg:text-2xl">Collect and manage application logs in an easy-to-use interface.</p><a class="inline-block c-button c-button--white c-button--sm md:c-button--base dark:c-button--gray mt-6 lg:mt-8 md:text-lg" href="https://www.appsignal.com/tour/log-management">Explore feature</a></div></div><div class="relative c-container grid grid-cols-1 md:grid-cols-2 gap-8 md:gap-20 items-center max-w-7xl"><div class="col-span-1 order-1 md:order-2"><img alt="Check-ins" loading="lazy" width="552" height="466" decoding="async" data-nimg="1" class="2xl:ml-auto rounded-lg" style="color:transparent" sizes="(min-width: 768px) 552px, 100vw" srcset="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fcheck-ins.jpg&w=640&q=75 640w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fcheck-ins.jpg&w=750&q=75 750w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fcheck-ins.jpg&w=828&q=75 828w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fcheck-ins.jpg&w=1080&q=75 1080w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fcheck-ins.jpg&w=1200&q=75 1200w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fcheck-ins.jpg&w=1920&q=75 1920w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fcheck-ins.jpg&w=2048&q=75 2048w, /_next/image?url=%2Fassets%2Fpages%2Findex%2Fcheck-ins.jpg&w=2640&q=75 2640w" src="/_next/image?url=%2Fassets%2Fpages%2Findex%2Fcheck-ins.jpg&w=2640&q=75"></div><div class="col-span-1 xl:pr-8 order-2 md:order-1"><div class="mb-4 lg:mb-6"><figure class="c_h-icon-box c_h-icon-box--blue c_h-icon-box--lg lg:c_h-icon-box--xl undefined"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="square-check" class="svg-inline--fa fa-square-check " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zM337 209L209 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L303 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z"></path></svg></figure></div><div class="relative self-center mx-auto space-y-4"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200"></h1><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">Check-ins</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid"></p></div><p class="max-w-md text-xl lg:text-2xl">Monitor your application's background jobs and processes.</p><a class="inline-block c-button c-button--white c-button--sm md:c-button--base dark:c-button--gray mt-6 lg:mt-8 md:text-lg" href="https://www.appsignal.com/tour/check-ins">Explore feature</a></div></div></div></section><section class="relative py-16 md:py-24 bg-gray-900 dark "><div class="relative c-container max-w-5xl space-y-4 text-center border-gray-200 dark:border-gray-800 dark:text-white rounded-lg"><div class="relative self-center mx-auto space-y-4"><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">What our customers think</h2><p class="max-w-2xl mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid">1500+ development teams rely on AppSignal to ship code with confidence. We are sharing a few of their stories with you.</p></div><p class="pb-10"><a class="c-button c-button--white c-button--sm" href="/customers">Read customer stories →</a></p><ul class="max-w-5xl grid sm:grid-cols-2 md:grid-cols-4 dark:text-white border-gray-200 dark:border-white dark:border-opacity-10 gap-4 text-center text-sm mb-10"><li class="rounded-lg border p-4"><span role="img" class="block mb-2 text-yellow-500 dark:text-yellow-400 space-x-1"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg></span>"AppSignal is an absolute godsend. Just fixed 2 errors, 2 minutes after they happened."</li><li class="rounded-lg border p-4"><span role="img" class="block mb-2 text-yellow-500 dark:text-yellow-400 space-x-1"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg></span>"I'm very impressed with AppSignal <3 AppSignal congrats for your product"</li><li class="rounded-lg border p-4"><span role="img" class="block mb-2 text-yellow-500 dark:text-yellow-400 space-x-1"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg></span>"I really appreciate your attitude with the upgrade policy, good job!"</li><li class="rounded-lg border p-4"><span role="img" class="block mb-2 text-yellow-500 dark:text-yellow-400 space-x-1"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="star" class="svg-inline--fa fa-star " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z"></path></svg></span>"I can hit up a client about an error before they even submit a ticket."</li></ul><ul class="relative flex flex-wrap justify-center items-center text-center"><li class="w-1/2 sm:w-auto p-4"><span class="dark:block w-full mx-auto"><img alt="Logo of Depfu" loading="lazy" width="84" height="33" decoding="async" data-nimg="1" style="color:transparent" src="/assets/components/logos/logo-depfu-dark.svg"></span></li><li class="w-1/2 sm:w-auto p-4"><span class="dark:block w-full mx-auto"><img alt="Logo of Moneybird" loading="lazy" width="144" height="24" decoding="async" data-nimg="1" style="color:transparent" src="/assets/components/logos/logo-moneybird-dark.svg"></span></li><li class="w-1/2 sm:w-auto p-4"><span class="dark:block w-full mx-auto"><img alt="Logo of Userlist" loading="lazy" width="95" height="28" decoding="async" data-nimg="1" style="color:transparent" src="/assets/components/logos/logo-userlist-dark.svg"></span></li><li class="w-1/2 sm:w-auto p-4"><span class="dark:block w-full mx-auto"><img alt="Logo of Codesandbox" loading="lazy" width="29" height="33" decoding="async" data-nimg="1" style="color:transparent" src="/assets/components/logos/logo-codesandbox-dark.svg"></span></li></ul></div></section><section class="relative py-24 xl:py-32 undefined space-y-16"><div class="c-container"><header class="relative self-center mx-auto space-y-4 text-left sm:text-center max-w-3xl"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-700 dark:text-gray-200">APM in 5 minutes</h1><h2 class="c_h-heading dark:text-white c_h-heading--7xl-fluid leading-tighter text-balance">Easy to install. <br> Low learning curve.</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--2xl-fluid">AppSignal is built for ease of use. The installation is effortless and we'll set most things up automatically. You'll be monitoring exceptions and performance in no-time.</p></header></div><div class="prose md:prose-xl mx-auto"><div class="relative group is-code-tabs"><div class="absolute top-0 dark:top-[1px] inset-x-0 sm:right-auto z-10 overflow-hidden rounded-tl-lg rounded-tr-lg sm:rounded-tr-none"><div class="flex items-center font-mono overflow-x-scroll sm:overflow-x-auto dark:ml-[1px]"><div role="button" tabindex="0" class="flex items-center h-[41px] px-4 sm:px-6 text-sm transition first:rounded-tl-lg last:rounded-tr-lg last:sm:rounded-tr-none sm:border-r sm:border-gray-900 dark:sm:border-gray-200 text-white bg-gray-900 dark:bg-gray-100 dark:text-gray-900">rb</div><div role="button" tabindex="0" class="flex items-center h-[41px] px-4 sm:px-6 text-sm transition first:rounded-tl-lg last:rounded-tr-lg last:sm:rounded-tr-none sm:border-r sm:border-gray-900 dark:sm:border-gray-200 text-gray-600 hover:text-white dark:hover:text-gray-900">elixir</div><div role="button" tabindex="0" class="flex items-center h-[41px] px-4 sm:px-6 text-sm transition first:rounded-tl-lg last:rounded-tr-lg last:sm:rounded-tr-none sm:border-r sm:border-gray-900 dark:sm:border-gray-200 text-gray-600 hover:text-white dark:hover:text-gray-900">js</div><div role="button" tabindex="0" class="flex items-center h-[41px] px-4 sm:px-6 text-sm transition first:rounded-tl-lg last:rounded-tr-lg last:sm:rounded-tr-none sm:border-r sm:border-gray-900 dark:sm:border-gray-200 text-gray-600 hover:text-white dark:hover:text-gray-900">nodejs</div><div role="button" tabindex="0" class="flex items-center h-[41px] px-4 sm:px-6 text-sm transition first:rounded-tl-lg last:rounded-tr-lg last:sm:rounded-tr-none sm:border-r sm:border-gray-900 dark:sm:border-gray-200 text-gray-600 hover:text-white dark:hover:text-gray-900">python</div></div></div><div class="*:hidden [&>*:nth-child(1)]:block"><div class="relative my-8 group-[.is-breakout]:md:my-10 group-[.is-breakout]:md:-mx-12 dark:border dark:border-gray-200 dark:rounded-lg" data-rehype-pretty-code-fragment="true" data-rehype-pretty-code-theme="dark"><div class="group-[.code-header-hidden]:hidden absolute top-0 inset-x-0 bg-gray-800 dark:bg-white text-white dark:text-gray-900 rounded-t-lg overflow-hidden"><div class="flex items-center justify-between pr-4 font-mono text-sm dark:border-b dark:border-gray-200"><div class="h-10"><div class="group-[.is-code-tabs]:hidden flex items-center h-[41px] px-4 sm:px-6 bg-gray-900 dark:bg-gray-100 dark:text-gray-900 dark:border-r dark:border-gray-200">rb</div></div><div class="flex items-center"><button class="group/svg group-[.is-code-tabs]:invisible sm:group-[.is-code-tabs]:visible w-6 h-6 pr-1 -mr-1 flex justify-end items-center hover:cursor-pointer"><svg width="13" height="15" viewBox="0 0 13 15" fill="none" xmlns="http://www.w3.org/2000/svg"><path class="transition fill-gray-300 group-hover/svg:fill-white dark:fill-gray-500 group-hover/svg:dark:fill-gray-600" d="M8.75 13H4.15625C3.30859 13 2.625 12.3164 2.625 11.4688V3.375H0.65625C0.273438 3.375 0 3.67578 0 4.03125V14.0938C0 14.4766 0.273438 14.75 0.65625 14.75H8.09375C8.44922 14.75 8.75 14.4766 8.75 14.0938V13ZM8.75 3.59375V0.75H4.15625C3.77344 0.75 3.5 1.05078 3.5 1.40625V11.4688C3.5 11.8516 3.77344 12.125 4.15625 12.125H11.5938C11.9492 12.125 12.25 11.8516 12.25 11.4688V4.25H9.40625C9.02344 4.25 8.75 3.97656 8.75 3.59375ZM12.0312 2.74609L10.2539 0.96875C10.1172 0.832031 9.95312 0.75 9.78906 0.75H9.625V3.375H12.25V3.21094C12.25 3.04688 12.168 2.88281 12.0312 2.74609Z"></path></svg></button></div></div></div><pre data-language="rb" data-theme="dark" data-title="rb" class="z-0 !m-0 !pl-10 dark:bg-gray-100"><div class="sm:px-2 pt-10 group-[.code-header-hidden]:pt-0"><code data-language="rb" data-theme="dark"><span class="line syntax-line"><span style="color:#6A737D"># Add to Gemfile</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">source </span><span style="color: rgb(158, 203, 255);">"https://rubygems.org"</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">gem </span><span style="color: rgb(158, 203, 255);">"appsignal"</span></span>
<span class="line syntax-line"> </span>
<span class="line syntax-line"><span style="color:#6A737D"># Ruby app installation</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">bundle </span><span style="color: rgb(121, 184, 255);">exec</span><span style="color: rgb(225, 228, 232);"> appsignal install </span><span style="color: rgb(121, 184, 255);">YOUR_PUSH_API_KEY</span></span></code></div></pre></div><div class="relative my-8 group-[.is-breakout]:md:my-10 group-[.is-breakout]:md:-mx-12 dark:border dark:border-gray-200 dark:rounded-lg" data-rehype-pretty-code-fragment="true" data-rehype-pretty-code-theme="dark"><div class="group-[.code-header-hidden]:hidden absolute top-0 inset-x-0 bg-gray-800 dark:bg-white text-white dark:text-gray-900 rounded-t-lg overflow-hidden"><div class="flex items-center justify-between pr-4 font-mono text-sm dark:border-b dark:border-gray-200"><div class="h-10"><div class="group-[.is-code-tabs]:hidden flex items-center h-[41px] px-4 sm:px-6 bg-gray-900 dark:bg-gray-100 dark:text-gray-900 dark:border-r dark:border-gray-200">elixir</div></div><div class="flex items-center"><button class="group/svg group-[.is-code-tabs]:invisible sm:group-[.is-code-tabs]:visible w-6 h-6 pr-1 -mr-1 flex justify-end items-center hover:cursor-pointer"><svg width="13" height="15" viewBox="0 0 13 15" fill="none" xmlns="http://www.w3.org/2000/svg"><path class="transition fill-gray-300 group-hover/svg:fill-white dark:fill-gray-500 group-hover/svg:dark:fill-gray-600" d="M8.75 13H4.15625C3.30859 13 2.625 12.3164 2.625 11.4688V3.375H0.65625C0.273438 3.375 0 3.67578 0 4.03125V14.0938C0 14.4766 0.273438 14.75 0.65625 14.75H8.09375C8.44922 14.75 8.75 14.4766 8.75 14.0938V13ZM8.75 3.59375V0.75H4.15625C3.77344 0.75 3.5 1.05078 3.5 1.40625V11.4688C3.5 11.8516 3.77344 12.125 4.15625 12.125H11.5938C11.9492 12.125 12.25 11.8516 12.25 11.4688V4.25H9.40625C9.02344 4.25 8.75 3.97656 8.75 3.59375ZM12.0312 2.74609L10.2539 0.96875C10.1172 0.832031 9.95312 0.75 9.78906 0.75H9.625V3.375H12.25V3.21094C12.25 3.04688 12.168 2.88281 12.0312 2.74609Z"></path></svg></button></div></div></div><pre data-language="elixir" data-theme="dark" data-title="elixir" class="z-0 !m-0 !pl-10 dark:bg-gray-100"><div class="sm:px-2 pt-10 group-[.code-header-hidden]:pt-0"><code data-language="elixir" data-theme="dark"><span class="line syntax-line"><span style="color:#6A737D"># Add to mix.exs</span></span>
<span class="line syntax-line"><span style="color: rgb(249, 117, 131);">def</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(179, 146, 240);">deps</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(249, 117, 131);">do</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">[{</span><span style="color: rgb(121, 184, 255);">:appsignal</span><span style="color: rgb(225, 228, 232);">, </span><span style="color: rgb(158, 203, 255);">"~> 1.0"</span><span style="color: rgb(225, 228, 232);">}]</span></span>
<span class="line syntax-line"><span style="color: rgb(249, 117, 131);">end</span></span>
<span class="line syntax-line"> </span>
<span class="line syntax-line"><span style="color:#6A737D"># Elixir installation</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">mix deps.get</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">mix appsignal.install </span><span style="color: rgb(179, 146, 240);">YOUR_PUSH_API_KEY</span></span></code></div></pre></div><div class="relative my-8 group-[.is-breakout]:md:my-10 group-[.is-breakout]:md:-mx-12 dark:border dark:border-gray-200 dark:rounded-lg" data-rehype-pretty-code-fragment="true" data-rehype-pretty-code-theme="dark"><div class="group-[.code-header-hidden]:hidden absolute top-0 inset-x-0 bg-gray-800 dark:bg-white text-white dark:text-gray-900 rounded-t-lg overflow-hidden"><div class="flex items-center justify-between pr-4 font-mono text-sm dark:border-b dark:border-gray-200"><div class="h-10"><div class="group-[.is-code-tabs]:hidden flex items-center h-[41px] px-4 sm:px-6 bg-gray-900 dark:bg-gray-100 dark:text-gray-900 dark:border-r dark:border-gray-200">javascript</div></div><div class="flex items-center"><button class="group/svg group-[.is-code-tabs]:invisible sm:group-[.is-code-tabs]:visible w-6 h-6 pr-1 -mr-1 flex justify-end items-center hover:cursor-pointer"><svg width="13" height="15" viewBox="0 0 13 15" fill="none" xmlns="http://www.w3.org/2000/svg"><path class="transition fill-gray-300 group-hover/svg:fill-white dark:fill-gray-500 group-hover/svg:dark:fill-gray-600" d="M8.75 13H4.15625C3.30859 13 2.625 12.3164 2.625 11.4688V3.375H0.65625C0.273438 3.375 0 3.67578 0 4.03125V14.0938C0 14.4766 0.273438 14.75 0.65625 14.75H8.09375C8.44922 14.75 8.75 14.4766 8.75 14.0938V13ZM8.75 3.59375V0.75H4.15625C3.77344 0.75 3.5 1.05078 3.5 1.40625V11.4688C3.5 11.8516 3.77344 12.125 4.15625 12.125H11.5938C11.9492 12.125 12.25 11.8516 12.25 11.4688V4.25H9.40625C9.02344 4.25 8.75 3.97656 8.75 3.59375ZM12.0312 2.74609L10.2539 0.96875C10.1172 0.832031 9.95312 0.75 9.78906 0.75H9.625V3.375H12.25V3.21094C12.25 3.04688 12.168 2.88281 12.0312 2.74609Z"></path></svg></button></div></div></div><pre data-language="js" data-theme="dark" data-title="js" class="z-0 !m-0 !pl-10 dark:bg-gray-100"><div class="sm:px-2 pt-10 group-[.code-header-hidden]:pt-0"><code data-language="js" data-theme="dark"><span class="line syntax-line"><span style="color:#6A737D">// Install AppSignal</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">yarn add @appsignal</span><span style="color: rgb(249, 117, 131);">/</span><span style="color: rgb(225, 228, 232);">javascript</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">npm install </span><span style="color: rgb(249, 117, 131);">--</span><span style="color: rgb(225, 228, 232);">save @appsignal</span><span style="color: rgb(249, 117, 131);">/</span><span style="color: rgb(225, 228, 232);">javascript</span></span>
<span class="line syntax-line"> </span>
<span class="line syntax-line"><span style="color:#6A737D">// Initialize AppSignal</span></span>
<span class="line syntax-line"><span style="color: rgb(249, 117, 131);">import</span><span style="color: rgb(225, 228, 232);"> Appsignal </span><span style="color: rgb(249, 117, 131);">from</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(158, 203, 255);">"@appsignal/javascript"</span><span style="color: rgb(225, 228, 232);"> </span><span style="color:#6A737D">// For ES Module</span></span>
<span class="line syntax-line"><span style="color: rgb(249, 117, 131);">const</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(121, 184, 255);">Appsignal</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(249, 117, 131);">=</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(179, 146, 240);">require</span><span style="color: rgb(225, 228, 232);">(</span><span style="color: rgb(158, 203, 255);">"@appsignal/javascript"</span><span style="color: rgb(225, 228, 232);">).default </span><span style="color:#6A737D">// For CommonJS module</span></span>
<span class="line syntax-line"> </span>
<span class="line syntax-line"><span style="color: rgb(249, 117, 131);">const</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(121, 184, 255);">appsignal</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(249, 117, 131);">=</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(249, 117, 131);">new</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(179, 146, 240);">Appsignal</span><span style="color: rgb(225, 228, 232);">({</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);"> key: </span><span style="color: rgb(158, 203, 255);">"YOUR FRONTEND API KEY"</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">})</span></span></code></div></pre></div><div class="relative my-8 group-[.is-breakout]:md:my-10 group-[.is-breakout]:md:-mx-12 dark:border dark:border-gray-200 dark:rounded-lg" data-rehype-pretty-code-fragment="true" data-rehype-pretty-code-theme="dark"><div class="group-[.code-header-hidden]:hidden absolute top-0 inset-x-0 bg-gray-800 dark:bg-white text-white dark:text-gray-900 rounded-t-lg overflow-hidden"><div class="flex items-center justify-between pr-4 font-mono text-sm dark:border-b dark:border-gray-200"><div class="h-10"><div class="group-[.is-code-tabs]:hidden flex items-center h-[41px] px-4 sm:px-6 bg-gray-900 dark:bg-gray-100 dark:text-gray-900 dark:border-r dark:border-gray-200">javascript</div></div><div class="flex items-center"><button class="group/svg group-[.is-code-tabs]:invisible sm:group-[.is-code-tabs]:visible w-6 h-6 pr-1 -mr-1 flex justify-end items-center hover:cursor-pointer"><svg width="13" height="15" viewBox="0 0 13 15" fill="none" xmlns="http://www.w3.org/2000/svg"><path class="transition fill-gray-300 group-hover/svg:fill-white dark:fill-gray-500 group-hover/svg:dark:fill-gray-600" d="M8.75 13H4.15625C3.30859 13 2.625 12.3164 2.625 11.4688V3.375H0.65625C0.273438 3.375 0 3.67578 0 4.03125V14.0938C0 14.4766 0.273438 14.75 0.65625 14.75H8.09375C8.44922 14.75 8.75 14.4766 8.75 14.0938V13ZM8.75 3.59375V0.75H4.15625C3.77344 0.75 3.5 1.05078 3.5 1.40625V11.4688C3.5 11.8516 3.77344 12.125 4.15625 12.125H11.5938C11.9492 12.125 12.25 11.8516 12.25 11.4688V4.25H9.40625C9.02344 4.25 8.75 3.97656 8.75 3.59375ZM12.0312 2.74609L10.2539 0.96875C10.1172 0.832031 9.95312 0.75 9.78906 0.75H9.625V3.375H12.25V3.21094C12.25 3.04688 12.168 2.88281 12.0312 2.74609Z"></path></svg></button></div></div></div><pre data-language="javascript" data-theme="dark" data-title="nodejs" class="z-0 !m-0 !pl-10 dark:bg-gray-100"><div class="sm:px-2 pt-10 group-[.code-header-hidden]:pt-0"><code data-language="javascript" data-theme="dark"><span class="line syntax-line"><span style="color:#6A737D">// Install AppSignal</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">npx @appsignal</span><span style="color: rgb(249, 117, 131);">/</span><span style="color: rgb(225, 228, 232);">cli install</span></span>
<span class="line syntax-line"> </span>
<span class="line syntax-line"><span style="color:#6A737D">// Initialize AppSignal</span></span>
<span class="line syntax-line"><span style="color: rgb(249, 117, 131);">const</span><span style="color: rgb(225, 228, 232);"> { </span><span style="color: rgb(121, 184, 255);">Appsignal</span><span style="color: rgb(225, 228, 232);"> } </span><span style="color: rgb(249, 117, 131);">=</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(179, 146, 240);">require</span><span style="color: rgb(225, 228, 232);">(</span><span style="color: rgb(158, 203, 255);">"@appsignal/nodejs"</span><span style="color: rgb(225, 228, 232);">)</span></span>
<span class="line syntax-line"> </span>
<span class="line syntax-line"><span style="color: rgb(249, 117, 131);">const</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(121, 184, 255);">appsignal</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(249, 117, 131);">=</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(249, 117, 131);">new</span><span style="color: rgb(225, 228, 232);"> </span><span style="color: rgb(179, 146, 240);">Appsignal</span><span style="color: rgb(225, 228, 232);">({</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);"> active: </span><span style="color: rgb(121, 184, 255);">true</span><span style="color: rgb(225, 228, 232);">,</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);"> name: </span><span style="color: rgb(158, 203, 255);">"YOUR APPLICATION NAME"</span><span style="color: rgb(225, 228, 232);">,</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);"> pushApiKey: </span><span style="color: rgb(158, 203, 255);">"YOUR API KEY"</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">})</span></span></code></div></pre></div><div class="relative my-8 group-[.is-breakout]:md:my-10 group-[.is-breakout]:md:-mx-12 dark:border dark:border-gray-200 dark:rounded-lg" data-rehype-pretty-code-fragment="true" data-rehype-pretty-code-theme="dark"><div class="group-[.code-header-hidden]:hidden absolute top-0 inset-x-0 bg-gray-800 dark:bg-white text-white dark:text-gray-900 rounded-t-lg overflow-hidden"><div class="flex items-center justify-between pr-4 font-mono text-sm dark:border-b dark:border-gray-200"><div class="h-10"><div class="group-[.is-code-tabs]:hidden flex items-center h-[41px] px-4 sm:px-6 bg-gray-900 dark:bg-gray-100 dark:text-gray-900 dark:border-r dark:border-gray-200">python</div></div><div class="flex items-center"><button class="group/svg group-[.is-code-tabs]:invisible sm:group-[.is-code-tabs]:visible w-6 h-6 pr-1 -mr-1 flex justify-end items-center hover:cursor-pointer"><svg width="13" height="15" viewBox="0 0 13 15" fill="none" xmlns="http://www.w3.org/2000/svg"><path class="transition fill-gray-300 group-hover/svg:fill-white dark:fill-gray-500 group-hover/svg:dark:fill-gray-600" d="M8.75 13H4.15625C3.30859 13 2.625 12.3164 2.625 11.4688V3.375H0.65625C0.273438 3.375 0 3.67578 0 4.03125V14.0938C0 14.4766 0.273438 14.75 0.65625 14.75H8.09375C8.44922 14.75 8.75 14.4766 8.75 14.0938V13ZM8.75 3.59375V0.75H4.15625C3.77344 0.75 3.5 1.05078 3.5 1.40625V11.4688C3.5 11.8516 3.77344 12.125 4.15625 12.125H11.5938C11.9492 12.125 12.25 11.8516 12.25 11.4688V4.25H9.40625C9.02344 4.25 8.75 3.97656 8.75 3.59375ZM12.0312 2.74609L10.2539 0.96875C10.1172 0.832031 9.95312 0.75 9.78906 0.75H9.625V3.375H12.25V3.21094C12.25 3.04688 12.168 2.88281 12.0312 2.74609Z"></path></svg></button></div></div></div><pre data-language="python" data-theme="dark" data-title="python" class="z-0 !m-0 !pl-10 dark:bg-gray-100"><div class="sm:px-2 pt-10 group-[.code-header-hidden]:pt-0"><code data-language="python" data-theme="dark"><span class="line syntax-line"><span style="color:#6A737D"># Add AppSignal to requirements.txt file</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">appsignal</span></span>
<span class="line syntax-line"> </span>
<span class="line syntax-line"><span style="color:#6A737D"># Run the following commands to install AppSignal</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">pip install </span><span style="color: rgb(249, 117, 131);">-</span><span style="color: rgb(225, 228, 232);">r requirements.txt</span></span>
<span class="line syntax-line"><span style="color: rgb(225, 228, 232);">python </span><span style="color: rgb(249, 117, 131);">-</span><span style="color: rgb(225, 228, 232);">m appsignal install</span></span></code></div></pre></div></div></div></div></section><section class="relative py-24 xl:py-32 bg-white "><div class="relative c-container grid grid-cols-1 md:grid-cols-2 md:gap-x-6 xl:gap-x-12 max-w-5xl"><div class="flex break-inside-avoid mb-6 md:mb-12"><figure class="c_h-icon-box c_h-icon-box--green md:c_h-icon-box--lg flex-shrink-0 mr-4 md:mr-6"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="check" class="svg-inline--fa fa-check " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M438.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-12.5 12.5-32.8 12.5-45.3 0l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0L160 338.7 393.4 105.4c12.5-12.5 32.8-12.5 45.3 0z"></path></svg></figure><div><div class="relative self-center mx-auto space-y-3"><h3 class="c_h-heading dark:text-white c_h-heading--2xl-fluid">Lightweight agent</h3><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 text-lg sm:text-xl">AppSignal's monitoring agent is built with Rust. It's lightweight, stable and already runs in thousands of applications.</p></div></div></div><div class="flex break-inside-avoid mb-6 md:mb-12"><figure class="c_h-icon-box c_h-icon-box--green md:c_h-icon-box--lg flex-shrink-0 mr-4 md:mr-6"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="check" class="svg-inline--fa fa-check " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M438.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-12.5 12.5-32.8 12.5-45.3 0l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0L160 338.7 393.4 105.4c12.5-12.5 32.8-12.5 45.3 0z"></path></svg></figure><div><div class="relative self-center mx-auto space-y-3"><h3 class="c_h-heading dark:text-white c_h-heading--2xl-fluid">Dev-to-dev support</h3><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 text-lg sm:text-xl">If you need us, we’re there for you. We’re committed to making AppSignal monitoring great for you and your team.</p></div></div></div><div class="flex break-inside-avoid mb-6 md:mb-12"><figure class="c_h-icon-box c_h-icon-box--green md:c_h-icon-box--lg flex-shrink-0 mr-4 md:mr-6"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="check" class="svg-inline--fa fa-check " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M438.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-12.5 12.5-32.8 12.5-45.3 0l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0L160 338.7 393.4 105.4c12.5-12.5 32.8-12.5 45.3 0z"></path></svg></figure><div><div class="relative self-center mx-auto space-y-3"><h3 class="c_h-heading dark:text-white c_h-heading--2xl-fluid">GDPR Compatible</h3><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 text-lg sm:text-xl">Got customers in the EU? Our data processing is GDPR compliant.</p></div></div></div><div class="flex break-inside-avoid mb-6 md:mb-12"><figure class="c_h-icon-box c_h-icon-box--green md:c_h-icon-box--lg flex-shrink-0 mr-4 md:mr-6"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="check" class="svg-inline--fa fa-check " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M438.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-12.5 12.5-32.8 12.5-45.3 0l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0L160 338.7 393.4 105.4c12.5-12.5 32.8-12.5 45.3 0z"></path></svg></figure><div><div class="relative self-center mx-auto space-y-3"><h3 class="c_h-heading dark:text-white c_h-heading--2xl-fluid">99.999% Uptime</h3><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 text-lg sm:text-xl">If there’s one thing you need to trust, it’s your APM. We're ready to help you monitor, at every scale.</p></div></div></div></div></section><section class="relative py-12 md:py-16 bg-gray-800 dark "><div class="relative c-container space-y-5 text-center text-white"><div class="relative self-center mx-auto space-y-4 max-w-xl"><h1 class="c_h-heading c_h-heading--caps font-normal tracking-widest c_h-text--lg-fluid text-gray-300">Start your free trial</h1><h2 class="c_h-heading dark:text-white c_h-heading--5xl-fluid">Don’t let the bad bugs bite. Try AppSignal for free.</h2><p class="undefined mx-auto text-gray-700 dark:text-white dark:opacity-80 c_h-text--xl-fluid">AppSignal offers a 30-day free trial, no credit card is required. All features are available in all plans. Start monitoring your application in just a few clicks!</p></div><div class="flex gap-x-4 gap-y-2 flex-wrap justify-center"><a class="c-button c-button--base" href="https://appsignal.com/users/sign_up">Start free trial</a><a class="c-button c-button--base c-button--gray" href="/plans">View pricing</a></div></div></section><!--$--><footer class="relative px-4 py-16 sm:pt-20 xl:pb-28 dark text-gray-300 bg-gray-900"><div class="c-container"><div class="grid grid-cols-1 sm:grid-cols-2 xl:grid-cols-4 gap-x-12 gap-y-10"><div class="col-span-1"><h2 class="text-white uppercase tracking-wider font-medium border-b border-gray-700 pb-3 mb-4">Features</h2><ul class="space-y-2"><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="bug" class="svg-inline--fa fa-bug " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M256 0c53 0 96 43 96 96v3.6c0 15.7-12.7 28.4-28.4 28.4H188.4c-15.7 0-28.4-12.7-28.4-28.4V96c0-53 43-96 96-96zM41.4 105.4c12.5-12.5 32.8-12.5 45.3 0l64 64c.7 .7 1.3 1.4 1.9 2.1c14.2-7.3 30.4-11.4 47.5-11.4H312c17.1 0 33.2 4.1 47.5 11.4c.6-.7 1.2-1.4 1.9-2.1l64-64c12.5-12.5 32.8-12.5 45.3 0s12.5 32.8 0 45.3l-64 64c-.7 .7-1.4 1.3-2.1 1.9c6.2 12 10.1 25.3 11.1 39.5H480c17.7 0 32 14.3 32 32s-14.3 32-32 32H416c0 24.6-5.5 47.8-15.4 68.6c2.2 1.3 4.2 2.9 6 4.8l64 64c12.5 12.5 12.5 32.8 0 45.3s-32.8 12.5-45.3 0l-63.1-63.1c-24.5 21.8-55.8 36.2-90.3 39.6V240c0-8.8-7.2-16-16-16s-16 7.2-16 16V479.2c-34.5-3.4-65.8-17.8-90.3-39.6L86.6 502.6c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3l64-64c1.9-1.9 3.9-3.4 6-4.8C101.5 367.8 96 344.6 96 320H32c-17.7 0-32-14.3-32-32s14.3-32 32-32H96.3c1.1-14.1 5-27.5 11.1-39.5c-.7-.6-1.4-1.2-2.1-1.9l-64-64c-12.5-12.5-12.5-32.8 0-45.3z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/errors">Error tracking</a></div></div></li><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="rabbit-running" class="svg-inline--fa fa-rabbit-running " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M460.7 39.3l-2.2-2.1c-4.7-4.6-11.5-6.4-17.9-4.7s-11.4 6.6-13.1 13l-.8 2.9c-3.3 11.8-5.1 23.7-5.5 35.6c24.3 20.6 42.9 47.8 53.3 78.8c-8.2-1.9-16.5-2.9-25-2.9c-.6 0-1.1 0-1.7 0c-18.4-44-56.5-77.4-103.6-89.3l-3.4-.9c-6.2-1.6-12.9-.6-18.5 2.6c-10.8 6.2-15.6 19.5-11.2 31.1c14.9 39.5 44.3 71.4 81.4 89.7c-3.7 6.6-6.4 14-7.6 21.8L279.7 154.9C248.8 137.3 213.8 128 178.2 128c-32.3 0-62.2 16.8-78.9 44.4C89 159.9 73.4 152 56 152c-30.9 0-56 25.1-56 56s25.1 56 56 56c11.3 0 21.8-3.3 30.6-9.1c4.9 17.2 14.5 33.1 28.4 45.9L257.2 431.2C269 442 284.4 448 300.4 448H416c17.7 0 32-14.3 32-32s-14.3-32-32-32H352 335.2 320V340.5c0-42.9-28.4-80.5-69.6-92.3l-30.8-8.8c-8.5-2.4-13.4-11.3-11-19.8s11.3-13.4 19.8-11l30.8 8.8c55 15.7 92.8 65.9 92.8 123.1v15.7l56-32.4 6.4-3.7H515.7c33.3 0 60.3-27 60.3-60.3c0-18.1-8.2-35.3-22.2-46.7l-34.6-28.2c-4.6-3.7-9.4-7.1-14.5-10c8.4-49.3-7.8-100-43.9-135.5zm-318.5 382c-14.7 9.8-18.7 29.7-8.9 44.4s29.7 18.7 44.4 8.9l46-30.7-48.6-44.5-32.9 22zM480 240a16 16 0 1 1 32 0 16 16 0 1 1 -32 0z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/performance">Performance monitoring</a></div></div></li><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="server" class="svg-inline--fa fa-server " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96v64c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zm280 72a24 24 0 1 1 0 48 24 24 0 1 1 0-48zm48 24a24 24 0 1 1 48 0 24 24 0 1 1 -48 0zM64 288c-35.3 0-64 28.7-64 64v64c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V352c0-35.3-28.7-64-64-64H64zm280 72a24 24 0 1 1 0 48 24 24 0 1 1 0-48zm56 24a24 24 0 1 1 48 0 24 24 0 1 1 -48 0z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/hosts">Host monitoring</a></div></div></li><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="siren-on" class="svg-inline--fa fa-siren-on " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M69.3 36l48 32c11 7.4 14 22.3 6.7 33.3s-22.3 14-33.3 6.7l-48-32c-11-7.4-14-22.3-6.7-33.3s22.3-14 33.3-6.7zM597.3 76l-48 32c-11 7.4-25.9 4.4-33.3-6.7s-4.4-25.9 6.7-33.3l48-32c11-7.4 25.9-4.4 33.3 6.7s4.4 25.9-6.7 33.3zM24 192H88c13.3 0 24 10.7 24 24s-10.7 24-24 24H24c-13.3 0-24-10.7-24-24s10.7-24 24-24zm528 0h64c13.3 0 24 10.7 24 24s-10.7 24-24 24H552c-13.3 0-24-10.7-24-24s10.7-24 24-24zM144 352l25-199.9c4-32 31.2-56.1 63.5-56.1h175c32.3 0 59.5 24 63.5 56.1L496 352H234.1l21.8-174c1.1-8.8-5.1-16.8-13.9-17.9s-16.8 5.1-17.9 13.9L201.9 352H144zM96 416c0-17.7 14.3-32 32-32H512c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H128c-17.7 0-32-14.3-32-32V416z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/anomaly-detection">Anomaly detection</a></div></div></li><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="traffic-light" class="svg-inline--fa fa-traffic-light " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path fill="currentColor" d="M64 0C28.7 0 0 28.7 0 64V352c0 88.4 71.6 160 160 160s160-71.6 160-160V64c0-35.3-28.7-64-64-64H64zm96 416a48 48 0 1 1 0-96 48 48 0 1 1 0 96zm48-176a48 48 0 1 1 -96 0 48 48 0 1 1 96 0zm-48-80a48 48 0 1 1 0-96 48 48 0 1 1 0 96z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/uptime-monitoring">Uptime monitoring</a></div></div></li><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gauge-high" class="svg-inline--fa fa-gauge-high " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M0 256a256 256 0 1 1 512 0A256 256 0 1 1 0 256zM288 96a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM256 416c35.3 0 64-28.7 64-64c0-17.4-6.9-33.1-18.1-44.6L366 161.7c5.3-12.1-.2-26.3-12.3-31.6s-26.3 .2-31.6 12.3L257.9 288c-.6 0-1.3 0-1.9 0c-35.3 0-64 28.7-64 64s28.7 64 64 64zM176 144a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM96 288a32 32 0 1 0 0-64 32 32 0 1 0 0 64zm352-32a32 32 0 1 0 -64 0 32 32 0 1 0 64 0z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/metrics">Metric dashboards</a></div></div></li><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="users" class="svg-inline--fa fa-users " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M144 0a80 80 0 1 1 0 160A80 80 0 1 1 144 0zM512 0a80 80 0 1 1 0 160A80 80 0 1 1 512 0zM0 298.7C0 239.8 47.8 192 106.7 192h42.7c15.9 0 31 3.5 44.6 9.7c-1.3 7.2-1.9 14.7-1.9 22.3c0 38.2 16.8 72.5 43.3 96c-.2 0-.4 0-.7 0H21.3C9.6 320 0 310.4 0 298.7zM405.3 320c-.2 0-.4 0-.7 0c26.6-23.5 43.3-57.8 43.3-96c0-7.6-.7-15-1.9-22.3c13.6-6.3 28.7-9.7 44.6-9.7h42.7C592.2 192 640 239.8 640 298.7c0 11.8-9.6 21.3-21.3 21.3H405.3zM224 224a96 96 0 1 1 192 0 96 96 0 1 1 -192 0zM128 485.3C128 411.7 187.7 352 261.3 352H378.7C452.3 352 512 411.7 512 485.3c0 14.7-11.9 26.7-26.7 26.7H154.7c-14.7 0-26.7-11.9-26.7-26.7z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/workflow">Workflow</a></div></div></li><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="line-columns" class="svg-inline--fa fa-line-columns " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M224 64c0-17.7-14.3-32-32-32H32C14.3 32 0 46.3 0 64S14.3 96 32 96H192c17.7 0 32-14.3 32-32zm0 128c0-17.7-14.3-32-32-32H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H192c17.7 0 32-14.3 32-32zM0 320c0 17.7 14.3 32 32 32H192c17.7 0 32-14.3 32-32s-14.3-32-32-32H32c-17.7 0-32 14.3-32 32zM224 448c0-17.7-14.3-32-32-32H32c-17.7 0-32 14.3-32 32s14.3 32 32 32H192c17.7 0 32-14.3 32-32zM288 64c0 17.7 14.3 32 32 32H480c17.7 0 32-14.3 32-32s-14.3-32-32-32H320c-17.7 0-32 14.3-32 32zM512 192c0-17.7-14.3-32-32-32H320c-17.7 0-32 14.3-32 32s14.3 32 32 32H480c17.7 0 32-14.3 32-32zM288 320c0 17.7 14.3 32 32 32H480c17.7 0 32-14.3 32-32s-14.3-32-32-32H320c-17.7 0-32 14.3-32 32zM512 448c0-17.7-14.3-32-32-32H320c-17.7 0-32 14.3-32 32s14.3 32 32 32H480c17.7 0 32-14.3 32-32z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/log-management">Log management</a></div></div></li><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gauge-high" class="svg-inline--fa fa-gauge-high " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M0 256a256 256 0 1 1 512 0A256 256 0 1 1 0 256zM288 96a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM256 416c35.3 0 64-28.7 64-64c0-17.4-6.9-33.1-18.1-44.6L366 161.7c5.3-12.1-.2-26.3-12.3-31.6s-26.3 .2-31.6 12.3L257.9 288c-.6 0-1.3 0-1.9 0c-35.3 0-64 28.7-64 64s28.7 64 64 64zM176 144a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM96 288a32 32 0 1 0 0-64 32 32 0 1 0 0 64zm352-32a32 32 0 1 0 -64 0 32 32 0 1 0 64 0z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/automated-dashboards">Automated Dashboards</a></div></div></li><li><div class="flex items-center space-x-3"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="square-check" class="svg-inline--fa fa-square-check " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zM337 209L209 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L303 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z"></path></svg></span><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/tour/check-ins">Check-ins</a></div></div></li></ul></div><div class="col-span-1"><h2 class="text-white uppercase tracking-wider font-medium border-b border-gray-700 pb-3 mb-4">Resources</h2><ul class="space-y-2"><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/plans">Plans & pricing</a></div></div></li><li><div class="flex items-center space-x-3"><div><a href="https://docs.appsignal.com/" class="no-underline text-white undefined sm:text-lg hover:underline">Documentation</a></div></div></li><li><div class="flex items-center space-x-3"><div><a href="https://blog.appsignal.com/" class="no-underline text-white undefined sm:text-lg hover:underline">Blog</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/customers">Customer Stories</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/alternative/datadog-alternative">Compare AppSignal to Datadog</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/alternative/new-relic-alternative">Compare AppSignal to New Relic</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/alternative/sentry-alternative">Compare AppSignal to Sentry</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/changelog">Changelog</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/learning-center">Learning Center</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/why">Why AppSignal</a></div></div></li></ul></div><div class="col-span-1"><h2 class="text-white uppercase tracking-wider font-medium border-b border-gray-700 pb-3 mb-4">Support</h2><p class="text-sm mb-4">Do you need help, have a feature request or just need someone to rubber duck with? Get in touch with one of our engineers.</p><ul class="space-y-2"><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/contact">Contact us</a></div></div></li><li><div class="flex items-center space-x-3"><div><a href="mailto:[email protected]" class="no-underline text-white undefined sm:text-lg hover:underline">Live chat</a></div></div></li><li><div class="flex items-center space-x-3"><div><a href="https://status.appsignal.com/" class="no-underline text-white undefined sm:text-lg hover:underline">Status</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/security">Security</a></div></div></li></ul></div><div class="col-span-1"><h2 class="text-white uppercase tracking-wider font-medium border-b border-gray-700 pb-3 mb-4">About us</h2><p class="text-sm mb-4"><span>AppSignal is located in the beautiful Netherlands. We love<!-- --> <a href="/waffles">stroopwafels</a>. If you do too, <a href="mailto:[email protected]">let us know</a>. We might send you some!</span></p><ul class="space-y-2"><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/about">About</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/jobs">Jobs</a></div></div></li><li><div class="flex items-center space-x-3"><div><a href="https://blog.appsignal.com/write-for-us" class="no-underline text-white undefined sm:text-lg hover:underline">Write for Our Blog</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/diversity">Diversity</a></div></div></li><li><div class="flex items-center space-x-3"><div><a class="no-underline text-white undefined sm:text-lg hover:underline" href="/open-source">Open Source</a></div></div></li><li><div class="flex items-center space-x-3"><div><a href="https://twitter.com/appsignal" class="no-underline text-white undefined sm:text-lg hover:underline">Twitter</a></div></div></li></ul></div><div class="col-span-1 sm:col-span-2 xl:col-span-4"><h2 class="text-white uppercase tracking-wider font-medium border-b border-gray-700 pb-3 mb-4">Languages</h2><div class="grid grid-cols-1 sm:grid-cols-3 gap-6 sm:gap-12"><div class="space-y-6 sm:space-y-12 lg:space-y-0 lg:grid lg:grid-cols-2 lg:gap-12"><ul class="space-y-2"><li><div class="flex items-center space-x-2"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="gem" class="svg-inline--fa fa-gem " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M116.7 33.8c4.5-6.1 11.7-9.8 19.3-9.8H376c7.6 0 14.8 3.6 19.3 9.8l112 152c6.8 9.2 6.1 21.9-1.5 30.4l-232 256c-4.5 5-11 7.9-17.8 7.9s-13.2-2.9-17.8-7.9l-232-256c-7.7-8.5-8.3-21.2-1.5-30.4l112-152zm38.5 39.8c-3.3 2.5-4.2 7-2.1 10.5l57.4 95.6L63.3 192c-4.1 .3-7.3 3.8-7.3 8s3.2 7.6 7.3 8l192 16c.4 0 .9 0 1.3 0l192-16c4.1-.3 7.3-3.8 7.3-8s-3.2-7.6-7.3-8L301.5 179.8l57.4-95.6c2.1-3.5 1.2-8.1-2.1-10.5s-7.9-2-10.7 1L256 172.2 165.9 74.6c-2.8-3-7.4-3.4-10.7-1z"></path></svg></span><div><a class="no-underline text-white text-lg sm:text-lg hover:underline" href="/ruby">Ruby</a></div></div><p class="mt-1"><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/active-record-monitoring">Active Record</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/capistrano-monitoring">Capistrano</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/delayed-job-monitoring">Delayed::Job</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/garbage-collection-monitoring">Garbage Collection</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/global-vm-lock-monitoring">Global VM Lock</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/grape-monitoring">Grape</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/graphql-monitoring">GraphQL</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/hanami-monitoring">Hanami</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/mongodb-monitoring">MongoDB</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/padrino-monitoring">Padrino</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/puma-monitoring">Puma</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/que-monitoring">Que</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/rake-monitoring">Rake</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/resque-monitoring">Resque</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/rails-monitoring">Ruby on Rails</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/shoryuken-monitoring">Shoryuken</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/sidekiq-monitoring">Sidekiq</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/sinatra-monitoring">Sinatra</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/ruby/webmachine-monitoring">Webmachine</a><span class="sm:hidden"></span></span></p></li></ul><ul class="space-y-2"><li><div class="flex items-center space-x-2"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="droplet" class="svg-inline--fa fa-droplet " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><path fill="currentColor" d="M192 512C86 512 0 426 0 320C0 228.8 130.2 57.7 166.6 11.7C172.6 4.2 181.5 0 191.1 0h1.8c9.6 0 18.5 4.2 24.5 11.7C253.8 57.7 384 228.8 384 320c0 106-86 192-192 192zM96 336c0-8.8-7.2-16-16-16s-16 7.2-16 16c0 61.9 50.1 112 112 112c8.8 0 16-7.2 16-16s-7.2-16-16-16c-44.2 0-80-35.8-80-80z"></path></svg></span><div><a class="no-underline text-white text-lg sm:text-lg hover:underline" href="/elixir">Elixir</a></div></div><p class="mt-1"><span class="sm:block"><a class="no-underline hover:underline" href="/elixir/absinthe-monitoring">Absinthe</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/elixir/ecto-monitoring">Ecto</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/elixir/erlang-monitoring">Erlang</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/elixir/finch-monitoring">Finch</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/elixir/oban-monitoring">Oban</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/elixir/phoenix-monitoring">Phoenix</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/elixir/plug-monitoring">Plug</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/elixir/tesla-monitoring">Tesla</a><span class="sm:hidden"></span></span></p></li></ul></div><div class="space-y-6 sm:space-y-12 lg:space-y-0 lg:grid lg:grid-cols-2 lg:gap-12"><ul class="space-y-2"><li><div class="flex items-center space-x-2"><span class="h-4 w-4 flex justify-center items-center"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="node-js" class="svg-inline--fa fa-node-js " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M224 508c-6.7 0-13.5-1.8-19.4-5.2l-61.7-36.5c-9.2-5.2-4.7-7-1.7-8 12.3-4.3 14.8-5.2 27.9-12.7 1.4-.8 3.2-.5 4.6.4l47.4 28.1c1.7 1 4.1 1 5.7 0l184.7-106.6c1.7-1 2.8-3 2.8-5V149.3c0-2.1-1.1-4-2.9-5.1L226.8 37.7c-1.7-1-4-1-5.7 0L36.6 144.3c-1.8 1-2.9 3-2.9 5.1v213.1c0 2 1.1 4 2.9 4.9l50.6 29.2c27.5 13.7 44.3-2.4 44.3-18.7V167.5c0-3 2.4-5.3 5.4-5.3h23.4c2.9 0 5.4 2.3 5.4 5.3V378c0 36.6-20 57.6-54.7 57.6-10.7 0-19.1 0-42.5-11.6l-48.4-27.9C8.1 389.2.7 376.3.7 362.4V149.3c0-13.8 7.4-26.8 19.4-33.7L204.6 9c11.7-6.6 27.2-6.6 38.8 0l184.7 106.7c12 6.9 19.4 19.8 19.4 33.7v213.1c0 13.8-7.4 26.7-19.4 33.7L243.4 502.8c-5.9 3.4-12.6 5.2-19.4 5.2zm149.1-210.1c0-39.9-27-50.5-83.7-58-57.4-7.6-63.2-11.5-63.2-24.9 0-11.1 4.9-25.9 47.4-25.9 37.9 0 51.9 8.2 57.7 33.8.5 2.4 2.7 4.2 5.2 4.2h24c1.5 0 2.9-.6 3.9-1.7s1.5-2.6 1.4-4.1c-3.7-44.1-33-64.6-92.2-64.6-52.7 0-84.1 22.2-84.1 59.5 0 40.4 31.3 51.6 81.8 56.6 60.5 5.9 65.2 14.8 65.2 26.7 0 20.6-16.6 29.4-55.5 29.4-48.9 0-59.6-12.3-63.2-36.6-.4-2.6-2.6-4.5-5.3-4.5h-23.9c-3 0-5.3 2.4-5.3 5.3 0 31.1 16.9 68.2 97.8 68.2 58.4-.1 92-23.2 92-63.4z"></path></svg></span><div><a class="no-underline text-white text-lg sm:text-lg hover:underline" href="/nodejs">Node.js</a></div></div><p class="mt-1"><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/amqplib-monitoring">AMQPlib</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/apollo-gateway-monitoring">Apollo Gateway</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/bullmq-monitoring">BullMQ</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/express-monitoring">Express</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/fastify-monitoring">Fastify</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/graphql-monitoring">GraphQL</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/knexjs-monitoring">Knex.js</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/koa-monitoring">Koa</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/mongodb-monitoring">MongoDB</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/mongoose-monitoring">Mongoose</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/mysql-monitoring">MySQL</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/nestjs-monitoring">NestJS</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/nextjs-monitoring">Next.js</a><span class="sm:hidden">, </span></span><span class="sm:block"><a class="no-underline hover:underline" href="/nodejs/postgresql-monitoring">PostgreSQL</a><span 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