Increase in 521 Errors

Incident Report for Cloudflare

Resolved

This incident has been resolved.

Posted Apr 01, 2022 - 22:10 UTC

Monitoring

A fix has been implemented and we are monitoring the results.

Posted Apr 01, 2022 - 20:28 UTC

Update

We are continue to work on a fix for this issue.

Posted Apr 01, 2022 - 20:13 UTC

Identified

The issue has been identified and a fix is being implemented at this time.

Posted Apr 01, 2022 - 19:17 UTC

Investigating

We are currently investigating reports of an increase in 521 Errors.

Posted Apr 01, 2022 - 19:16 UTC

This incident affected: Cloudflare Sites and Services (CDN/Cache).

Cloudflare System Status