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DebugBear vs KeyCDN Website Speed Test: catalog facts
DebugBear	KeyCDN Website Speed Test
Freemium The single speed test is free; monitoring is a paid service with a free trial.	Free Free to use.
Web	Web
Detailed load breakdown with a step-by-step filmstrip Combines lab tests with real-user Core Web Vitals	Full waterfall with per-asset timings and headers Choice of 10 test locations
Free test runs from a limited set of locations Continuous monitoring requires a paid plan	One location per test run Fewer metrics than dedicated performance suites
Web application, Hosted service	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.