This repository was archived by the owner on Apr 10, 2025. It is now read-only.
This repository was archived by the owner on Apr 10, 2025. It is now read-only.
PageSpeed's cache lookup needs to become Vary:Accept aware, at least for webp. #846
Description
Currently PageSpeed does not incorporate any request-header fields into its
HTTP cache keys. But when we address Issue 817 (trigger webp transcoding
accept:*webp*, we'll need to do that. Otherwise once we have an http cache
entry for a .pagespeed.*.webp file we'll serve it to any client that doesn't
accept webp.
Original issue reported on code.google.com by jmara...@google.com on 27 Nov 2013 at 4:30