Downrightnow
// Incident Post-MortemDRN-D5BDF1F9

Vercel outage on May 15, 2026

Minor severityResolved6hCloud
Started · UTC
May 15, 10:34 AM
8d ago
Resolved · UTC
May 15, 04:35 PM
7d ago
Duration
6h
End-to-end
Peak confidence
45.00
70 snapshots
// User impact

Vercel users likely saw failed connections, degraded availability, or session instability for this Cloud service. The incident reached Minor severity and lasted 6h. The stored report window does not show a preserved user-report spike.

// What happened

Nothing’s wrong that Downrightnow can confirm right now: DNS is resolving normally, there are no regional network anomalies flagged, but synthetic probes haven’t been measured recently (telemetry confidence: medium). Vercel’s official status page is reporting a minor, component-specific issue — “Workflow usage amounts are incorrectly calculated” (Workflow) — and with little external noise this does not look like a broad Vercel infrastructure disruption.

Cached · Fri, May 15, 2026, 11:51 AM UTC · scope: this incident

// Timeline
  1. Status changed to Operational

    The stored readout moved to Operational with confidence 55.00.

  2. Incident detected

    Minor confidence crossed the incident threshold for Vercel: workflow usage amounts are incorrectly calculated.

  3. Peak confidence reached

    Confidence peaked at 60.00 while the service was marked Operational.

  4. Marked resolved

    The incident was closed after 6h of observed impact.

// Signals by source1 sources
  • Official status

    Www.Vercel-Status.Com reported an open incident, Workflow usage amounts are incorrectly calculated (Workflow) · impact: minor

    10:36 AM UTC
// Aggregate evidence

Confidence scoring

45.00

The incident reached 45.00 peak confidence across 70 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 Fri, May 15, 2026, 04:35 PM UTC.