Perfectly does what it's supposed to do.

good

Does work, for some reason it does NOT work on THIS site O_O the Firefox addons site does stay soo white Q_Q
And on my other site I wanna use it does it remove some images/banners, no idea why :( (only if active).

I really like Dark Reader but many times even when dark mode is turned off the page loads up in dark mode and switches to light mode which brings into question if dark mode is always running(and using up battery) even when it's turned off. Also it's annoying when that happens because the screen is dark for a second and then turns to the normal light theme vs. staying in the unaltered light theme through the entire loading process. But the add-on is very good otherwise.

does not save settings for a current site previously set breaks

I've tried multiple similar extensions, but Dark Reader is simply the best. Works on pretty much any site that I browse.

many bugs with pictures and popup elements.
Картинки при просмотре выходят за размеры окна и показываются не полностью.
Плохо работает отображение popup элементов.
В общем радость была не долгой. Снес.

يحتاج الى تحسين

Just perfect.

just perfect.

It looks great and works as advertised. However it bogs Firefox down *very* quickly. After install I found tabs taking forever to load, links would hang after clicking them, and some pages would completely freeze in transition for almost a full minute. Closing firefox, shutting any process left in the control panel down, and reopening it will resolve the issue for about 5 minutes, and then everything hangs again. I've found a lot of dark mode extensions do similar things, but this one was the worst, and fastest, to do it. Uninstalling the extension resolved every issue I had, and if you're having similar issues you can see it's firefox by opening the task manager, selecting more details, and viewing the memory usage of the app before and after removing or installing the extension.