503RADARINCIDENT ARCHIVEMETHODOLOGY
LIVE · CONFIRMED

Cloudflare outage — August 3, 2026

Cloudflare Workers build failures

Cloudflare’s Multiple services has a confirmed disruption, detected on August 3, 2026. 503Radar’s sensors raised the first signal at 07:09 UTC, 7h 14m before the official status page acknowledged impact.

Key facts

DetectedAugust 3, 2026 · 07:09 UTC
Confirmed14:23 UTC · lead time 7h 14m
ServiceMultiple services
Official recordhttps://stspg.io/m2hf75899d0n

Timeline

  1. 07:09Z

    Detected · Signal

    5 crowd signals for Multiple services on CLOUDFLARE crossed the signal threshold.
  2. 14:23Z

    Confirmed · Official

    An official CLOUDFLARE status-page notice corroborated the event — 7h 14m after detection.

How this was detected

1 independent evidence class for Multiple services on CLOUDFLARE. 5 crowd reports across bluesky (single platform — not corroborating), z=+1.1σ vs the cell baseline. Official notice confirms it, 7h 14m after the crowd.