Free Lighthouse Score Checker — Run a Lighthouse Audit Instantly
Run a full Google Lighthouse audit on any URL without installing Chrome DevTools. Get performance, accessibility, SEO, and best practices scores.
Free — no account required for a single check. Sign up for continuous monitoring →
What the Lighthouse Score Checker checks
Performance score
Accessibility score
SEO score
Best practices score
All individual metric values
Opportunities and diagnostics
How it works
Runs Lighthouse headlessly with standard mobile configuration and returns the full scored report.
Monitor continuously — not just once
This free tool runs a one-off check. AuditJet monitors your site on a schedule — alerting you when scores change, before performance regressions affect your rankings and revenue.
Lighthouse Score Checker — FAQ
Is the Lighthouse Score Checker free?
Yes — Lighthouse Score Checker is completely free to use. No account required for a single-URL check.
How does the Lighthouse Score Checker work?
Runs Lighthouse headlessly with standard mobile configuration and returns the full scored report.
What does the Lighthouse Score Checker check?
Performance score. Accessibility score. SEO score. Best practices score. All individual metric values. Opportunities and diagnostics.
How is this different from Google PageSpeed Insights?
Google PageSpeed Insights is a one-off manual tool. AuditJet adds continuous monitoring, regression alerting, and revenue impact on top of the same performance analysis — so you're notified when scores change, not just when you remember to check.