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Real Data.
Real Performance.

Get your site’s Real Experience Score with actual visitor data. Upgrade your post-launch workflow, then iterate until you reach peak performance.

0
85

Performance from the
Right Point of View

Instead of measuring on your laptop, Vercel Analytics collects web vitals from the actual devices your visitors are using.
Draw actionable insights by seeing which pages and source code contribute to your score.

Preview screenshot of Vercel Analytics dashboard with Real Experience Score of 97
Preview screenshot of Vercel Analytics dashboard with Real Experience Score of 97

Obtain your
Real Experience Score

An emulated test cannot capture these important signals. There’s no substitute for real data.

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Real Experience Score

9,309 Data Points

The combined score of your Web Vitals experienced by your visitors.

First Contentful Paint

2.4s37

When the page’s first content is displayed.

Largest Contentful Paint

3.5s30

When all the page’s content has been displayed.

First Input Delay

40ms35

The page’s time to react to the user’s first interaction.

Cumulative Layout Shift

0.130

How much the page’s elements move when loaded.

Start in Seconds

Start collecting your Real Experience Score on your Vercel deployments for Next.js, Nuxt.js, or Gatsby applications with zero configuration. Use the Vercel Analytics API to track Core Web Vitals for any application.

Enable on VercelDocs →
  1. Navigate your Project in the Vercel dashboard.
  2. Select the Analytics tab and enable.
Vercel project card
Vercel project card