Core Web Vitals Checker

Real-user CWV data (p75) from the Chrome UX Report, not lab simulations. Reflects actual visitor experience over the last 28 days.

Metricp75Rating / Distribution

LCP

Largest Contentful Paint

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CLS

Cumulative Layout Shift

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FCP

First Contentful Paint

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TTFB

Time to First Byte

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INP

Interaction to Next Paint

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