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Find the fastest and most reliable CDN for free based on billions of tests
All results are based on RUM (Real User Metrics) data from users all over the world
We gather and analyze more than 300million tests every day
A 2500 millisecond timeout is set. If a query takes longer, its marked as timeout
The data is updated once per hour. Use perfops.net to get real-time data
"Performance" is the time it took for a user to download a 500byte image from a CDN.
During benchmarks local browser cache is bypassed
"RUM Uptime" shows the uptime of CDN providers as measured by real users. Due to bad Internet connections this number can contain false positives.
But in general it shows a good representation of the quality of a CDN provider. Note that "RUM Uptime" does not represent the real uptime of a provider
