4 ms·
It's weird to me that sites get to know whether files loaded from the cache in the first place. I guess you could time it, but that wouldn't be perfect.
by _bxg1 7y ago
It's weird to me that sites get to know whether files loaded from the cache in the first place. I guess you could time it, but that wouldn't be perfect.
- buckminster 7y agoIt's not intended. The fine article prominently links to a page that explains how it works: https://sirdarckcat.blogspot.com/2019/03/http-cache-cross-site-leaks.html https://sirdarckcat.blogspot.com/2019/03/http-cache-cross-si...