Ok, so i have been doing some comparison with other extensions of the same kind.

My conclusion after being OCD testing on and off the different extensions is that Dark Reader have the best quality themes for the eyes, like its meant to be.

And no, it does not slow down nothing.

A winner!

Been using this for months and love it. A few of the other dark extensions I've tried can break some site elements; I've never experienced that with this one.

This is what I have been waiting for years.

Works great on any site I read, on all of my devices (Android 8 & 9, Windows 10), has individual settings for all sites.

Thank you 😂

Можно настраивать фон даже в светлых темах.
Абсолютно то, что нужно!

Works very well for an all-in-one solution, and has a good amount of features. Would recommend if you value your eyes.

my eyes are cured of cancer thank you sir aliaksandr shutau, you have cured the cancer cure of cure. 5/7 would recommend. love from uganda, please everyone use this if you want no cancer eyes.

Works everywhere and works great! Much appreciated!

这就是真正令人需要的，非常棒

Works good.