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Cloudflare Outage History

Every past Cloudflare outage tracked by IsDown, with detection times, duration, and resolution details.

There were 3144 Cloudflare outages since March 2020. The 734 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor March 12, 2026

March 2026: AI Gateway

Detected Mar 12, 2026 6:09 PM EDT · Resolved Mar 12, 2026 7:16 PM EDT · Duration about 1 hour

Cloudflare's AI Gateway experienced a minor service incident where users were unable to purchase prepaid billing credits. The issue affected Cloudflare Sites and Services along with AI Gateway for 1.1 hours. A fix was implemented and the service was restored to normal operation.

Major March 12, 2026

March 2026: Increased Error Rates in North America West

Detected Mar 12, 2026 12:45 PM EDT · Resolved Mar 12, 2026 1:24 PM EDT · Duration 39 minutes

Cloudflare experienced a major service incident affecting users in the Seattle region with increased error rates when accessing Cloudflare services. The incident lasted 39 minutes and impacted users throughout North America West. The issue was under investigation with Cloudflare working to resolve the elevated error rates in their Seattle infrastructure.

Minor March 12, 2026

March 2026: Cloudchamber Service Degradation

Detected Mar 12, 2026 10:22 AM EDT · Resolved Mar 12, 2026 4:32 PM EDT · Duration about 6 hours

Cloudflare's Cloudchamber service experienced degradation for 6.2 hours starting at 12:59 UTC, preventing some customers from provisioning new containers. The issue affected Cloudflare Sites and Services and Containers components. The problem was identified and a fix was implemented to resolve the service disruption.

Minor March 11, 2026

March 2026: Cloudflare Pages Availability Issues

Detected Mar 11, 2026 4:57 PM EDT · Resolved Mar 11, 2026 5:04 PM EDT · Duration 6 minutes

Cloudflare Pages experienced availability issues that caused visitors to encounter errors when attempting to load Pages-based websites. The incident was isolated to Cloudflare Pages and did not impact other Cloudflare services. The issue was resolved after 6 minutes of investigation and mitigation efforts.

Major March 11, 2026

March 2026: issues with Cloudflare Dashboard

Detected Mar 11, 2026 3:01 PM EDT · Resolved Mar 11, 2026 5:59 PM EDT · Duration about 3 hours

Cloudflare experienced a major outage affecting their Dashboard and related APIs for 3 hours, causing request failures and error displays for customers using these services. The CDN and edge security features remained unaffected throughout the incident. The issue was identified and a temporary fix was implemented, with the team working on a long-term resolution.

Minor March 11, 2026

March 2026: Intermittent Challenge page issues

Detected Mar 11, 2026 1:35 PM EDT · Resolved Mar 11, 2026 2:15 PM EDT · Duration 40 minutes

Cloudflare experienced intermittent issues with challenge pages that made them impossible to solve for some customers. The incident affected Cloudflare Sites and Services, Bot Management, and the Challenge Platform for 40 minutes. The issue was identified and a fix was implemented to resolve the problem.

Minor March 11, 2026

March 2026: Increased Errors in the Budapest region

Detected Mar 11, 2026 12:50 PM EDT · Resolved Mar 11, 2026 7:23 PM EDT · Duration about 7 hours

Cloudflare experienced increased timeout errors affecting traffic routed through their Budapest point of presence, impacting Cloudflare Sites and Services, Magic WAN Connector, and users in the Europe/Budapest region. The incident lasted 6.6 hours with Cloudflare One traffic experiencing higher frequency timeouts during this period. The issue was under investigation throughout the incident duration.

Minor March 11, 2026

March 2026: Elevated 500 errors from Browser Rendering REST API

Detected Mar 11, 2026 10:45 AM EDT · Resolved Mar 11, 2026 11:39 AM EDT · Duration about 1 hour

Cloudflare's Browser Rendering REST API experienced elevated 500 error responses that impacted multiple customers for 54 minutes. The issue was identified and a fix was implemented, with monitoring confirming the resolution.

Minor March 10, 2026

March 2026: Zero Trust Dashboard UI: Issues creating Tunnels with Zero Trust Edit role

Detected Mar 10, 2026 3:56 PM EDT · Resolved Mar 10, 2026 4:57 PM EDT · Duration about 1 hour

Cloudflare experienced permission issues in the Zero Trust Dashboard UI that prevented users with Zero Trust Edit role from creating new Cloudflare Tunnels, while users with Super Admin privileges remained unaffected. The issue specifically impacted tunnel provisioning via the dashboard interface for non-Super Admin users. A fix was implemented after 1 hour and Cloudflare is monitoring the results.

Minor March 10, 2026

March 2026: Access Configuration Updates Delayed

Detected Mar 10, 2026 10:49 AM EDT · Resolved Mar 10, 2026 3:01 PM EDT · Duration about 4 hours

Cloudflare experienced delays with Access configuration changes propagating to the edge network, affecting Cloudflare Sites and Services and Access components for 4.2 hours. Existing Access configurations and user logins continued to function normally during the incident. The issue was classified as minor severity and only impacted new configuration updates.