SEO & AI search · free
Page Speed & Core Web Vitals
Google Lighthouse scores for mobile & desktop with LCP, CLS, INP and the biggest speed fixes.
One-time free sign-up (email + phone) unlocks all 19 tools — .
Powered by Google Lighthouse (PageSpeed Insights). A test takes 15–40 seconds.
Core Web Vitals
What it looks like
Biggest opportunities
How it works
- Enter a URL and choose mobile or desktop.
- Google Lighthouse runs a real test (takes ~20 s).
- See scores, Core Web Vitals and the top opportunities.
Questions
What is a good score?
90+ is good, 50–89 needs improvement, below 50 is poor. Mobile scores are usually lower than desktop.
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