Cloudflare Outage History

Cloudflare conducted scheduled maintenance in the Miami area (MIA) on 2025-05-30, which led to degraded performance for traffic routed through that region. The incident began when the status switched from up to warn at 7:50 AM UTC, with an update indicating maintenance in progress and noting the maintenance started around 7:45 AM UTC. The maintenance lasted about 4 hours and 15 minutes, and services were restored when the status returned to up at 12:05 PM UTC. The impact was geographically limited to the Miami area.

Cloudflare reported issues affecting its Zero Trust products, with degraded performance across four components: Magic WAN, Tunnel, WARP, and Zero Trust. Users relying on Cloudflare's Zero Trust services could have experienced connectivity problems or limited access during the incident. The disruption lasted about 1 hour and 45 minutes, from May 30, 2025 3:10 AM UTC to May 30, 2025 4:55 AM UTC.

The issue was first noted as an investigation at May 30, 2025 3:08 AM UTC. Cloudflare announced the problem and began work to assess impact, and the status transitioned from up to warn at May 30, 2025 3:10 AM UTC. The incident concluded with the status returning to up at May 30, 2025 4:55 AM UTC after two official status updates were issued during the event.

Cloudflare conducted region-specific scheduled maintenance in the Kuching area (KCH). The status page indicated the region would experience disruption during the maintenance window, with potential degraded performance for users in Kuching. The maintenance began at 6:04 PM UTC and was expected to last about four hours, with services returning to normal by 10:05 PM UTC. The incident involved a regional scope and was communicated through two official status updates on the Cloudflare status page.

Cloudflare reported a regional degradation in its R2 Storage service in Europe, with writes experiencing elevated error responses (HTTP 429). Affected users could see throttling or failures on write operations. The incident began at 5:15 PM UTC and was resolved by 5:55 PM UTC, lasting about 40 minutes. The issue involved Cloudflare Sites and Services / R2 and was limited to the European region. Cloudflare issued updates during the incident describing mitigations under way to address the elevated error rate.

Cloudflare Images experienced upload issues that caused errors and delays for users uploading images via upload.imagedelivery.net. The issue affected the image upload workflow and could result in failed uploads for some users during the incident. The Cloudflare status page indicated investigation and later listed the incident as a limited disruption for Cloudflare Images.

Cloudflare conducted scheduled maintenance at ORD (Chicago) beginning at May 29, 2025 7:00 AM UTC. The status page indicated ORD Chicago was under maintenance, with an update at May 29, 2025 7:05 AM UTC noting the work was in progress. The maintenance window lasted roughly five hours, and services returned to normal by May 29, 2025 12:05 PM UTC. Cloudflare issued 2 status updates during the incident, the second marking completion as the status returned to up.