Vercel incident

Web Analytics and Speed insights data not recorded on some projects

Minor Resolved View vendor source →

Vercel experienced a minor incident on December 12, 2025 affecting Speed Insights and Web Analytics, lasting 1h 29m. The incident has been resolved; the full update timeline is below.

Started
Dec 12, 2025, 10:17 AM UTC
Resolved
Dec 12, 2025, 11:47 AM UTC
Duration
1h 29m
Detected by Pingoru
Dec 12, 2025, 10:17 AM UTC

Affected components

Speed InsightsWeb Analytics

Update timeline

  1. investigating Dec 12, 2025, 10:17 AM UTC

    On some projects, traffic is miscategorised and not recorded on Speed Insights and Web Analytics

  2. identified Dec 12, 2025, 11:16 AM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Dec 12, 2025, 11:17 AM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Dec 12, 2025, 11:47 AM UTC

    This incident has been resolved.