Outage in Cloudflare

Increased HTTP/3 request timeouts with Google Chrome

Resolved Minor
August 16, 2023 - Started about 2 years ago - Lasted about 6 hours
Official incident page

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Outage Details

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.
Latest Updates ( sorted recent to last )
RESOLVED about 2 years ago - at 08/17/2023 04:04AM

This incident has been resolved.

IDENTIFIED about 2 years ago - at 08/16/2023 11:36PM

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

INVESTIGATING about 2 years ago - at 08/16/2023 09:59PM

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.

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