[buildzr]

> I did a small survey and only very few websites have developed a second dark theme: https://zimbatm.com/DarkMode

Add YouTube to this list, it's got a pretty good dark theme that can be easily enabled now.

[simongr3dal]

They have a dark mode but it’s activated with a toggle in the interface, and not with the prefers-color-scheme media query.

[buildzr]

If you look here, it does show "manual toggle" sites too: https://zimbatm.com/DarkMode#websites