It seemed very good at first. Loved the sepia effect on several sites. Then, it broke down on several sites - I had to turn it off then on in order to read some texts. Not to mention it slowed down the pages.

It works well until a week ago. Several webpage looks broken when dark reader activate. Currently using on mobile firefox

In terms of dark effect, this extension is the best, but in terms of performance, it is worse. It will significantly increase CPU usage and slow down the web page.

从效果上来说这个插件在同类中表现最好，但会大幅增加CPU使用率，拖慢网页速度。

Алгоритмы классные, но сильно грузит процессор.

In many case better visuals than vanilla webpage, but it does not allow for whitelisting webpages

This works well on most sites, but for sites like Amazon, it blacks out the majority of product images so you end up not being able to tell what you are looking at.

Outstanding visuals in general, but it is worsening the loading times of my Gmail.

La gestion des sites pourrait être mieux. Mais j'aime beaucoup quand même.

Wanted to add a couple of screenshots to show you the issue and it would have been easier to explain. Long story short, works well on most websites, but on few websites the color of the fonts makes them really illegible.

Looks like it makes Firefox to heat up my Mac (?).
Firefox 122.01 on MacOs 11.7.10 (BigSur).
As soon as I deactivate it, the temp goes down to normal.

May cause increase in webpage loading time, try disabling this extension if your browser keeps getting "The connection has timed out" error

Its good at changing colours but it causes a lot of lag. Personally, I would look for something else

In the last version there's issue with gitea https://i.imgur.com/oxGmqT7.png
https://i.imgur.com/RMD0Fq7.png
I think there's same number of these warnings as activities @ issue .. it's annoying.

Previous versions were best extension so far.

In the last few months Dark Reader has become unreliable. It won't sense the system mode and will remain in dark mode. Toggling it on/off or automation doesn't do anything, only deleting and re-installing. It used to be fine so this is very disappointing.

Works ok but not with scanning QR-code. Therefor you got only 3 stars. I got the QR-code in the color GREEN. My bank-app did not recognize the QR-code. Maybe an option to change your code when there is an QR-code to be scanned.

The functionality is great, but unfortunately it seems to slows down my browser, freeze Firefox & prevent it from shutting down properly, forcing me to restart my computer multiple times a day.

it... works sometimes, but the speed penalty is huge!

Frustrated I can't work out how to blacklist/ whitelist sites, use sepia, or adjust any parameters at all!

Doesn't work well on Amazon.ca