In February, we launched CrUX Dashboard to help you understand how your site performs in the real world.
Today, we're excited to announce the CrUX Pages Leaderboard, a new feature that provides a high-level overview of your Page’s Core Web Vitals performance, based on real-user data from the Chrome User Experience Report (CrUX).

The CrUX Pages Leaderboard is available for all Sites tracked in Calibre.
Now you can:
- Quickly see Core Web Vitals data for all your Pages
- Sort to find the best and worst performing Pages
- Drill down to see more detailed data for each Page
- Filter by form factor (Desktop, Tablet or Phone)
- Observe recent trends for all reported Web Vitals metrics:
- Largest Contentful Paint (LCP)
- Cumulative Layout Shift (CLS)
- Interaction to Next Paint (INP)
- Time to First Byte (TTFB)
- First Contentful Paint (FCP)
Learn more about the CrUX Pages Leaderboard report.