By refetch I mean re-requested, which can return 304 responses. You still have to do a roundtrip for each resource in that case, and many websites (including static ones) have this waterfall of requests where html includes scripts and scripts include other scripts, especially now that some geniuses are pushing adoption of native esm imports instead of bundling. The roundtrips add up, and good luck if your link is unreliable in addition to being high latency. Compare that to proper caching where a refresh doesn’t request anything except maybe the html. I have experienced the web on such a link and it’s a shitshow.