Lags my browser and crashes the system. My pc runs heavy rendering and computational programs easily but for some reason this add-on is what brings it down to its knees. Unfortunate, as I quite enjoy the functionality.
Ubuntu 24.04

Works great in Chrome, but is very problematic in Firefox. Works only partially on a many sites, requiring the extension to be turned off and back on for settings to take effect. On many sites, this has to be done on every page.

Works, is very customizable, but it's SO resource heavy. I can't use it on a lower-end computer or even on my decent mid-range phone.

Funciona bien cuando funciona, pero el modo automático no se sincroniza *nunca* con el modo claro/oscuro de Android.

What was once a great extension, is no longer working as seamlessly as it did before the "renovation". I am now constantly having to adjust the settings to get the proper page representation. And even then I'm not getting the type of page I use to get. Where it just use to happen. Not any longer.

Now I'm in constant search for another extension that will work as it should and give you a properly adjusted dark page like DR use to.

Doesnt work on all sites

It slows the overall search and browsing experience plus it delivers half baked output until we refresh the page again and again. I wish it was much faster in response and provides seamless experience.

В пизду, думал исправите работу приложения, но хрен там, чем дальше, тем хуже. Сайты тормозят, некоторые совсем не открываются.

I saw slight changes in most settings. No change in some.

4.9.100 is buggy, a lot of white areas on various sites and unreadable fonts. I switched back to 4.9.99 and it's all good baby baby.

please fix it, it doesn't work well, may you make a reliable ON/OFF button? And an "never for this site", can you test your product please

There is no need to have news reader in addon! Just bare minimum to get the job done with minimal CPU/RAM.

Пришлось удалить, так как Firefox пишет, что данное приложение замедляет работу, и по ощущениям браузер тоже стал работать намного медленнее.

I have been supporting this for a long while, but noticed that they have started to use AI images in their adds. And I simply cannot support some someone directly for them to exploit artists and create horrible AI slob.

used to work great. not sure if it only works in google or what but it doesn't work at all in mozilla, though it is turned on.

edit: works if i use invert, but i essentially have to add every site to it that doesn't have it's own dark mode feature. in google it worked automatically, so i'm assuming it may be bugged.

Only extension I've felt slow down firefox

Slows Firefox to a complete stall. Can't use it anymore. Shame.

used to love this until it stated slowing down every site making it unusable. Now my eyes hurt. Booo

There seems to be come problem currently with this extension whenever i open reddit it runs really slow and firefox shows the message that Dark reader is slowing the browser down with a stop button.

Slows web pages to 2000 dial-up level

Makes website loading too slow. Almost unusable with modern websites. Dark theming is good.

This has been one of my favourite addons, ever since I found it. Hugely customisable and very handy. But lately it's the cause of lags and stalls. Firefox grinds to a halt just opening Wikipedia articles, for example. But as soon as I disable Dark Reader, everything works fine.