HTTP/3

HTTP/3 is one of 107 technologies we detect in Miscellaneous.

detected by AwesomeTechStack auditshttpwg.org

About HTTP/3

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Audit any site that runs HTTP/3.

Enter a URL to score its stack for technology quality, version health, Lighthouse performance - and AI-readiness.

How we audit HTTP/3

We measure the detected version against HTTP/3's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.

How the score works

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Technology definitions from a community-maintained catalogue, licensed GPL-3.0. Attribution and source.