Website Tests

Core Web Vitals

Check your website for core web vitals across the leading website testing tools for free, all from one simple interface. Enter a URL to test and hit Check.

Core Web VitalsSpeed
Core Web VitalsSpeed
Core Web VitalsSpeed
Core Web VitalsSpeed
Core Web VitalsSpeed

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* Sites with an asterisk don't auto-populate the URL after clicking Test URL.

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Chckr is a list of some of the best website testing tools available for free.

No URLs are stored. The test buttons simply link out to the testing sites with the URL you want to check.

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