503RADARINCIDENT ARCHIVEMETHODOLOGY
LIVE · CONFIRMED

Cloudflare outage — August 3, 2026

Cloudflare Workers Runtime API issues

Cloudflare’s Workers & Pages has a confirmed disruption, detected on August 3, 2026. 503Radar’s sensors raised the first signal at 11:09 UTC, 4h 14m before the official status page acknowledged impact.

Key facts

DetectedAugust 3, 2026 · 11:09 UTC
Confirmed15:23 UTC · lead time 4h 14m
ServiceWorkers & Pages
Official recordhttps://stspg.io/m6sncw8b57f0

Timeline

  1. 11:09Z

    Detected · Signal

    2 crowd signals for Workers & Pages on CLOUDFLARE crossed the signal threshold.
  2. 15:23Z

    Confirmed · Official

    An official CLOUDFLARE status-page notice corroborated the event — 4h 14m after detection.

How this was detected

1 independent evidence class for workers on CLOUDFLARE. 1 crowd report across bluesky (single platform — not corroborating), z=-0.4σ vs the cell baseline; 1 press mention (corroboration). Official notice confirms it, 4h 14m after the crowd.