I’m using Firefox with uBlock Origin on both android and windows. I’m finding more and more sites that are very slow to load, or won’t load at all. Yet when I open them in Chrome they work fine. I’m assuming the sites are just failing because of the privacy protection features of ff+ubo, and I’m happy enough to just avoid these shitty sites in general. But - I’m just checking to see - is this expected behaviour, might I have configuration issues?
try disabling cosmetic filtering on such websites and see if they load faster after a refresh.
https://github.com/gorhill/uBlock/wiki/Does-uBlock-Origin-block-ads-or-just-hide-them%3F#cosmetic-filters