Cloudflare Zero Trust Access change delay

HTTP/3 performance regression

Starting as early as at least 2022-10-26, users may experience a significant performance degradation when enabling HTTP/3 on their sites. Users are advised to disable HTTP/3 for better performance.

Update: Improvements have been made to HTTP/3 performance recently that greatly reduce the impact of this regression.

Sources:

Incident Report for Cloudflare

Resolved

This incident has been resolved.

Posted Nov 05, 2024 - 11:55 UTC

Monitoring

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

Posted Nov 05, 2024 - 11:43 UTC

Investigating

Cloudflare is investigating issues with Cloudflare Zero Trust Access change delay.

Delays are taking 15-20 minutes. This only affects Customer configuration changes in the Cloudflare Zero Trust Access API and Cloudflare Zero Trust Access dashboard.

We are working to understand the full impact and mitigate this problem. More updates to follow shortly.

Posted Nov 05, 2024 - 11:40 UTC

This incident affected: Cloudflare Sites and Services (Access).

Unofficial and Honest Cloudflare System Status