Steps to reproduce
In the video, I request a url which pushes a cacheable resource for "data".
If I fetch “data” using fetch() or XHR, it goes to the server rather than the HTTP/2 push cache.
If I fetch “data” using an image element, it gets it from the push cache & places it in the HTTP cache. Now, if I fetch with fetch()/XHR it comes from the HTTP cache.
Edge should allow XHR/fetch to use the push cache.
I only tested XHR/fetch/img, so there may be other APIs that don’t correctly use the push cache.
Comments and activity
Edge also doesn’t use the push cache for iframes.
- Microsoft Edge Team
Changed Assigned To to “Steven K.”
Changed Assigned To to “Bogdan B.”
Changed Assigned To from “Bogdan B.” to “AA”