Free Wix Page Speed Test
Test your Core Web Vitals and performance scores with real Google PageSpeed Insights data. Check LCP, CLS, FCP, Total Blocking Time and Speed Index for mobile and desktop. No sign-up needed.
What this tool measures
Core Web Vitals: LCP (loading speed), CLS (visual stability), FCP (first paint), TBT (interactivity) and Speed Index. These are the metrics Google uses for its page experience ranking signal. Category scores for performance, accessibility, best practices and SEO, each scored out of 100, come straight from Google Lighthouse.
How to read your results
Green (90+) means the metric is performing well. Amber (50 to 89) means there is room for improvement. Red (below 50) means the metric is likely hurting user experience and may affect rankings. Focus on the red items first, then work through amber.
Frequently Asked Questions
What are Core Web Vitals?
They are Google's measures of loading (LCP), stability (CLS) and responsiveness, and good scores help both user experience and ranking.
Why is my Wix site slow?
Usually heavy images, too many apps or third-party scripts, and render-blocking code. This test shows which are hurting you so you can fix the biggest ones first.
Does this use real Google data?
Yes. It runs Google's own PageSpeed Insights, so the numbers match what Google sees.
By Michael Andrews - UK's #1 Wix SEO Expert | Get a Free SEO Audit