Stellar Tools — Free & No Login

Website Speed Checker

Analyze website speed with Google PageSpeed Insights. Get Core Web Vitals scores and instant optimization recommendations.

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Enter Website URL

Use the full URL including https://

Device:
PageSpeed Insights Powered by Google PageSpeed Insights

Ready to Analyze Your Website

Enter a URL above and click Analyze to get a full performance report.

Free No Login Core Web Vitals Optimization Tips
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