Summary

Vercel opened the incident at 14:30:28 UTC, affecting Dashboard observability, Web Analytics, Speed Insights, Firewall and Usage, with TOTP login issues also reported. By 20:13 UTC, services had recovered but Vercel was still ingesting missing observability data.

Why it matters

Control-plane and telemetry gaps can prevent teams from diagnosing or changing deployments even while served applications continue running.

Sources