Cloudflare outage — August 20, 2026
Durable Objects and Downstream Service Errors
Cloudflare’s Multiple services was disrupted for 2h 30m on August 20, 2026. 503Radar’s sensors raised the first signal at 15:39 UTC, 1h 13m before the official status page acknowledged impact.
Key facts
| Detected | August 20, 2026 · 15:39 UTC |
| Confirmed | 16:53 UTC · lead time 1h 13m |
| Resolved | 18:09 UTC |
| Duration | 2h 30m |
| Service | Multiple services |
| Official record | https://www.cloudflarestatus.com/incidents/f35vbpr3dv4h |
Timeline
- 15:39Z
Detected · Signal
2 crowd signals for Multiple services on CLOUDFLARE crossed the signal threshold. - 16:53Z
Confirmed · Official
An official CLOUDFLARE status-page notice corroborated the event — 1h 13m after detection. - 18:09Z
Resolved
Signal volume fell back below the threshold; the event was closed.
How this was detected
1 independent evidence class for Multiple services on CLOUDFLARE. 2 crowd reports across bluesky, hn_comments (below the anomaly threshold), z=-0.1σ vs the cell baseline. Official notice confirms it, 1h 13m after the crowd.