Your performance score, from real users — not synthetic tests. Monitor LCP, FCP, CLS, INP, and TTFB from live traffic. Track how every deployment affects user experience and your Google search ranking.
Largest Contentful Paint
Good < 2.5s
First Contentful Paint
Good < 1.8s
Cumulative Layout Shift
Good < 0.1
Interaction to Next Paint
Good < 200ms
Time to First Byte
Good < 800ms
Google uses Core Web Vitals as a ranking signal. Synthetic tests show lab conditions — but Google ranks you on field data from real users. Monitor what actually matters: how your site performs for the people who visit it.
Real users on slow connections, old devices, and distant regions see a different site than your test suite.
Break down Web Vitals by page, browser, device type, geography, and connection speed. Compare performance across time periods. Mark deployments on your timeline to see exactly which release moved the needle.
Monitor Core Web Vitals from real users. Track the metrics Google actually uses to rank your site. Start free today.