Does not use HTTP/2 for all of its resources
— Updated
Appears in: Best Practices audits
HTTP/2 serves your page's resources faster and with less data moving over the wire.
How the Lighthouse HTTP/2 audit fails #
Lighthouse lists all resources not served over HTTP/2:
Lighthouse gathers all resources requested by the page and checks the HTTP protocol version of each. There are some cases where non-HTTP/2 requests will be ignored in the audit results. See the implementation for more details.
How to pass this audit #
Serve your resources over HTTP/2.
To learn how to enable HTTP/2 on your servers, see Setting up HTTP/2.
Resources #
- Source code for Does not use HTTP/2 for all of its resources audit
- Introduction to HTTP/2
- HTTP/2 Frequently Asked Questions
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