Internet Quality Index (IQI)
Estimated Internet quality based on measurements against a set of Cloudflare & third-party targets
Learn more...AS39164
Cloudflare Speed Test
Test your network connection and gain insights using the Cloudflare Speed Test tool
Cloudflare Radar
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Explore the raw Cloudflare Speed Test data at M-Lab
Cloudflare Radar API
The information in this page is also freely available from our API
Connection Quality
Characteristics based on aggregated Cloudflare speed test results over the previous 90 days
Learn more...Performance Summary
Observed connection performance from Cloudflare speed tests
Learn more...Bandwidth
Observed speeds from download and upload tests
Learn more...Latency
Observed round trip times under idle and loaded conditions
Learn more...Latest Internet quality blog postsblog.cloudflare.com
Posts tagged with "Internet Quality" from the Cloudflare blog
Bringing insights into TCP resets and timeouts to Cloudflare Radar
New TCP resets and timeouts dataset on Cloudflare Radar surfaces connection tampering, scanning, DoS attacks, and more.
Luke Valenta
A global assessment of third-party connection tampering
Cloudflare brings visibility to the practice of connection tampering as observed from our global network.
Ram Sundara Raman, Luke Valenta, Marwan Fayed
Q2 2024 Internet disruption summary
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
David Belson