Loading…
Run a real Google PageSpeed Insights analysis on any URL · no account needed. Get your LCP, CLS, INP, FCP, and TTFB scores, real-user field data when available, and the top performance opportunities to fix.
⏱ Analysis runs real Lighthouse · allow up to 30 seconds.
LCP · Largest Contentful Paint
How long until the biggest visible element loads. Good: < 2.5s. Google's most weighted CWV signal.
CLS · Cumulative Layout Shift
How much the layout jumps during load. Good: < 0.1. Caused by images without size attributes or late-loading ads.
INP · Interaction to Next Paint
How quickly the page responds to clicks and taps. Good: < 200ms. Replaced FID in 2024.
FCP · First Contentful Paint
Time until the first element appears. Good: < 1.8s. Affects perceived load speed.
TTFB · Time to First Byte
Server response time. Good: < 800ms. High TTFB often signals slow hosting or no CDN.
TBT · Total Blocking Time
Lab proxy for INP. Total time the main thread was blocked. Good: < 200ms.
Indexa generates content optimized for speed · lean HTML, no render-blocking scripts, and structured data that renders instantly.
Try Indexa free