Google PageSpeed Checker
Test website performance with Google PageSpeed Insights scores.
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About this tool
Analyze your website performance using Google PageSpeed Insights API. Get scores for Performance, Accessibility, Best Practices, and SEO. View Core Web Vitals and improvement opportunities.
Frequently Asked Questions
Enter your URL and the tool runs Google PageSpeed Insights analysis, showing performance scores for mobile and desktop. You get Core Web Vitals metrics (LCP, FID, CLS) and specific recommendations to improve speed.