Increased HTTP/3 request timeouts with Google Chrome

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Cloudflare System Status

Incident Report for Cloudflare

Resolved

This incident has been resolved.

Posted Aug 17, 2023 - 04:04 UTC

Identified

We are rolling back a release to remediate the issue with HTTP/3.

Posted Aug 16, 2023 - 23:36 UTC

Investigating

Cloudflare is investigating an issue where HTTP/3 requests may occasionally stall on Google Chrome. Customers with HTTP/3 enabled may see requests timing out under certain circumstances.

Posted Aug 16, 2023 - 21:59 UTC

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