Check any URL's Core Web Vitals and see the single fix that recovers the most load time — and what the delay is costing you. Free, no signup.
Core Web Vitals Checker — Free LCP, CLS & INP Test Skip to content What To Fix First AI AI visibility Mobile Plugins WP plugins Images About Check your Core Web Vitals — and what they’re costing you Page to check Check speed Free, no signup, no ads. We keep nothing except the shareable result, for 30 days. Enter any public URL. You’ll get the one change that recovers the most load time, what it’s worth, and the measurements underneath. Here's what a result looks like: Example result — sample data, not a live measurement Your biggest win Slim down your images Est. 1.8 seconds faster Yo
Check any URL's Core Web Vitals and see the single fix that recovers the most load time — and what the delay is costing you. Free, no signup.
Core Web Vitals Checker — Free LCP, CLS & INP Test Skip to content What To Fix First AI AI visibility Mobile Plugins WP plugins Images About Check your Core Web Vitals — and what they’re costing you Page to check Check speed Free, no signup, no ads. We keep nothing except the shareable result, for 30 days. Enter any public URL. You’ll get the one change that recovers the most load time, what it’s worth, and the measurements underneath. Here's what a result looks like: Example result — sample data, not a live measurement Your biggest win Slim down your images Est. 1.8 seconds faster Yo
