Great addon but it could be better.
As a developer I personally find the extreme dark / extreme light contrast a bit tiring.
I customized the default theme to look more like intellij dracula (grey background, washed out foreground).
Would be cool if there would be a drop-down with several predefined dark-theme variations (e.g. several shades of dark)

I love this add-on when they changed things up and I couldn't get it when they updated firefox I uninstalled the update and downloaded a old version of firefox so I could still use this add-on.

This add-on takes quite some time to load.
It would be five star if its loading speed can be much faster.

When all else fails DBLT saves the day!
So many Add-ons encounter problems, across all platforms and browsers. So whether I'm home or a public machine DBLT is my goto add-on.

how to stop white flash first of page loading

Question: Can config per site be exported somehow and imported later or maybe config is saved as part of adon sync? It would help a lot.

This is still the best Dark theme. Although I wished it was a faster rendering the page.

Very useful, big compatibility with many sites i have tested on it !

Makes pages take too long to load and looks worse than other addons

Thank you very much! Firefox(desktop and mobile) should have a dark theme by default changeable in a simple way. It is very annoying that bright white when you are in a low light room and on mobile phones is stressful for the battery too. Cannot possibly understand why they don't make a light — dark theme by default.

Best Dark Addon i could find, but there is 1 thing that i dislike, white flashes whenever i open or reload a page. Is there a way to make firefox default background black while keeping this addon?

Breaks the structure of sites every time you change mode