// Performance
Three Google metrics that measure real user experience: LCP (loading speed), INP (interactivity), and CLS (visual stability). Sites that pass all three thresholds get a ranking boost.
Why it matters: Core Web Vitals is one of the performance signals that shapes how search engines, AI tools, and real visitors experience your website. Getting it right removes friction, protects your rankings, and makes every other optimization work harder. Auditing it regularly is the fastest way to catch regressions before they cost you traffic or conversions.
See how your own site handles core web vitals — no signup required.
Check your site's Core Web Vitals — run the free Performance Agent