Why doesn't Dark Reader work in my firefox? All the websites still have white background. I check the firefox settings. Dark reader is enabled.

Just works super super well, including on the Google Search page which for some reason didn't work on other versions of this extension. Open source, has nice options, a keyboard shortcut, etc. No complaints, I recommend it.

it works in a variety of websites, but be warned: most of my brazilian folks keep it desactivated because it is not lightweight at all

My eyes would like to thank you for keeping them white even after long evening PC sessions :)

You protect my eyes

Después de desactivar la extensión el tema oscuro persiste y no soy capaz de quitarlo

la extension es casi perfecta, pero es muy pesada