Cloudflare System Status

Increased HTTP 520 Errors

Incident Report for Cloudflare

Resolved

This incident has been resolved.
Posted Mar 18, 2021 - 15:09 UTC

Monitoring

A fix has been implemented and we're monitoring the results.
Posted Mar 18, 2021 - 14:32 UTC

Identified

The issue has been identified and a fix is being implemented.
Posted Mar 18, 2021 - 12:47 UTC

Update

We are continuing to investigate this issue.
Posted Mar 18, 2021 - 11:50 UTC

Investigating

Cloudflare is investigating an increased level of HTTP 520 errors.

We are working to analyse and mitigate this problem. More updates to follow shortly.
Posted Mar 18, 2021 - 11:42 UTC
This incident affected: Cloudflare Sites and Services (CDN/Cache).