Web Vitals ·
Real Google performance data
Pick a website to get started
Select a workspace and website in the bar above to measure its Core Web Vitals with Google PageSpeed Insights.
Using Google's free quota
Tests run against the public PageSpeed Insights endpoint. Add a Google:PageSpeedApiKey to raise the request limit.
Measure
Run a PageSpeed Insights test to see this site's Core Web Vitals and Lighthouse scores, straight from Google.
Asking Google…
PageSpeed Insights is analysing the page. This usually takes 10–20 seconds.
field data Core Web Vitals
Lighthouse scores (lab)
Lab metrics
| Metric | Value | Rating |
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