Firefox automatically updated its browser last night. This, and all the other, dark mode extensions I have attempted to use no longer work. The screenshots are totally misleading.

DARK BACKGROUND AND LIGHT TEXT is soo much better! More customizability and most importantly DOESN'T SLOW DOWN OR BREAK PAGES!
https://addons.mozilla.org/en-US/firefox/addon/dark-background-light-text/?utm_content=search&utm_medium=referral&utm_source=addons.mozilla.org

Slows down webpage loading by a lot
which something like Dark Background and Light Text doesn't do

When this extension is turned on, it often takes a very long time to open certain pages, making it a completely useless garbage extension.

change the theme of firefox everytime I close it.

Reduce la velocida de carga en muchas paginas.

it works perfectly, but it slows down the web completely

Sayfa yüklenirken 3 saniye falan beyaz ekran kalıyor siyahlık sonra geliyor

Я то думал, что у меня комп стал медленно умирать, что аж думал надо винду переустанавливать, а оказывается что-то сделал разраб, из-за чего прогрузка стала долгой, не знаю какой у вас должен быть комп, i5 9600 16gb 2400 и тип не тянет такой плагин, смешно.
Плагин полезный и очень удобный, чтож придется привыкать к свету, спасибо за проведенное время

Its a good dark mode enabler for all websites..But it is making websites slow down..Its like monopoly..There are no good alternative like this and have to suffer..

Caused my browser to slow to a crawl.

При активации на Firefox влияет на скорость прогрузки сайтов. Без него открывает моментально, с ним оооооооочень долго.

Completely killed my browser performance, even after disabling and then removing the addon. Closed the browser after that and saw my CPU maxed out and my RAM being flooded to the brim until all background tasks were shut down after a while.

Didn't work for me.

This addon is a big joke especially on mobile devices. Bad optimization and the fact that the settings don't really work at all, I'd have to manually fiddle all the pages I visit if I wanted this app to work like it's supposed to work. Kinda big job to do that on mobile device, just gonna uninstall this and waiting for the day team Mozilla bakes a dark mode themselves in Firefox OR gives us more addon options like on desktop version.

slowed down my whole computer, uninstalled.

I've installed, uninstalled, restarted Firefox but Dark Reader is MIA. Perhaps I am doing something wrong but I cannot fathom what.

Works fine on some sites. For example on Youtube. But on other sites the tab hangs. And the whole browser slows down.

It slows up almost everything. I dont know why its recommended really. Makes FF too sluggish and slow when you open new sites or change from tab to tab.