Estimated Internet quality based on measurements against a set of Cloudflare & third-party targets
Learn more...IQI estimated download speed under average utilization
Learn more...IQI estimated round trip time under average utilization
Learn more...IQI estimated domain lookup time under average utilization
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The information in this page is also freely available from our API
Characteristics based on aggregated Cloudflare speed test results over the previous 90 days
Learn more...Observed connection performance from Cloudflare speed tests
Learn more...Observed speeds from download and upload tests
Learn more...Observed round trip times under idle and loaded conditions
Learn more...Posts tagged with "Internet Quality" from the Cloudflare blog
New TCP resets and timeouts dataset on Cloudflare Radar surfaces connection tampering, scanning, DoS attacks, and more.
Cloudflare brings visibility to the practice of connection tampering as observed from our global network.
Government directed shutdowns and cable cuts were both significant sources of Internet outages in Q2 2024. This post explores these disruptions, as well as others caused by power outages, maintenance, technical problems, military action, and unknown causes