Isitreallydown?
// Incident Post-MortemDRN-4849E420

Vercel outage on April 22, 2026

Major severityResolved45 minCloud
Started · UTC
Apr 22, 11:00 PM
20d ago
Resolved · UTC
Apr 22, 11:45 PM
20d ago
Duration
45 min
End-to-end
Peak confidence
80.00
0 snapshots
// What happened

Vercel appears to be operating normally based on current signals. Isitreallydown?'s synthetic checks are not yet measured, DNS is resolving normally, user reports are quiet.

Cached · Sun, May 10, 2026, 04:07 AM UTC · scope: service signals

// Timeline
  1. Incident detected

    Major confidence crossed the incident threshold for Partial Observability Outage Affecting Compute Telemetry.

  2. Marked resolved

    The incident was closed after 45 min of observed impact.

// Signals by source0 sources

No per-source signal payloads were preserved in this incident's snapshot window.

// Aggregate evidence

Confidence scoring

80.00

The incident reached 80.00 peak confidence across available stored status snapshots.

User reports

0 / 15m

No elevated user-report volume was preserved in the incident window snapshots.

Status samples

0 affected

The incident row exists, but the bounded snapshot window does not include affected status samples.

Recovery signal

Resolved

Recovery was recorded at Wed, Apr 22, 2026, 11:45 PM UTC.

// User impact

Vercel users likely saw failed connections, degraded availability, or session instability for this Cloud service. The incident reached Major severity and lasted 45 min. The stored report window does not show a preserved user-report spike.