Kept slowing down my browser so had to sadly uninstal it. I'm CRAVING a darkening extension that would not impact the speed with which a page loads and I am yet to find one.

Why you can make custom color for site links ?
Exemple if i acces a link to be red after ,i search for extensions with this function !

ótimo, queria poder aplica a regra de deixa o fundo escuro para a tela inicial do firefox mozilla

muy buena. solo que al entrar en la pagina de muy Linux consume toda la ram

Déjà plus d'un an que je l'utilise, mes yeux sont réellement moins fatigués. Fonctionne avec 98% des sites. Parfait.

Best results I've seen on this kind of extension, but a bit slow

Looks great, but slows down my macbook really hard