Built-in dark mode for web contents

[batata]

I love extensions like Dark Reader that automatically transform any website with a dark theme. The way they do this is by injecting many new styles into the DOM, it works but there is two main drawbacks to this method :
- there's a latency that makes contents blink
- it reduces performances on some websites by a lot

So It would be great if there could be a built-in low level solution (directly in web render?) that would swap colors on the fly without editing the page styles and thus would solve the two aforementioned issues.

[ntt]

Yes please, this is needed both desktop and mobile.

[FOSSFOSSGO]

YES!!! Make it so!

OPERA

VIVALDI

KIWI

Samsung Internet

[_Shad]

This would effectively make apps like Firefox Focus a suitable replacement for the typical Google app. It is in Mozilla's best interest to expedite this process. It's been long enough.

[Ploalmo]

@Jon is there any new update?

[Oleksii_Usatov]

It would be great to have it!

[Oleksii_Usatov]

It would be great to have. I want to use Firefox but using Brave because it has built-in dark reader mode.

[Foxy_McFoxface]

Mozilla should offer 2 options for the user to choose from:

1. DARK GRAY mode for web contents
2. #000000 BLACK mode for web contents

[Oleksii_Usatov]

1. DARK GRAY mode for web contents
2. #000000 BLACK mode for web contents

Yes, agree. Such improvement will be great!