Outage in Cloudflare
Issues passing Challenge Pages in China
Minor
May 11, 2026 - Started about 4 hours ago
Official incident page
Official incident page
Incident Report
Summary AI Generated
Cloudflare experienced issues with challenge pages in China, where users encountered errors after successfully completing the challenges. The incident affected users' ability to access websites protected by Cloudflare's security features in the China region. The problem was resolved within 9 minutes of investigation beginning.
Cloudflare is aware of and investigating reports of errors after users pass challenge pages in China. We are working to mitigate this problem.
Trusted by 1,000+ teams
Never miss outages in third-party dependencies
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Latest Updates ( sorted recent to last )
IDENTIFIED
about 2 hours ago - at 05/11/2026 07:21AM
The issue has been identified and a fix is being implemented.
INVESTIGATING
about 4 hours ago - at 05/11/2026 05:33AM
Cloudflare is aware of and investigating reports of errors after users pass challenge pages in China. We are working to mitigate this problem.
Latest Cloudflare outages
Network Performance Issues - 1 day ago
Wrangler users may experience frequent log out - 3 days ago
Cloudflare DNS Resolver 1.1.1.1 Website - 4 days ago
Never miss outages in third-party dependencies
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
