this post was submitted on 15 Nov 2025
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How can I prevent white flash? (slrpnk.net)
submitted 4 months ago by SolarPunker@slrpnk.net to c/firefox@lemmy.world
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I'm using Dark Reader extension but still I'm whiteflashed when loading pages.

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[–] rimu@piefed.social 6 points 4 months ago (1 children)

Are you using Firefox 144 or later? That's when they added support for CSS view-transition which might reduce this (on websites that use view-transition).

[–] SolarPunker@slrpnk.net 4 points 4 months ago* (last edited 4 months ago) (1 children)

I'm trying with both Firefox 145 and LibreWolf 144 on ArchLinux KDE Plasma. For example, when I reload this page I get the withflash: https://boardgamegeek.com/browse/boardgame

[–] tal@lemmy.today 1 points 4 months ago* (last edited 4 months ago)

https://old.reddit.com/r/firefox/comments/181atxy/tip_change_default_page_background_to_black/

This has someone that says that they can use toolkit.legacyUserProfileCustomizations.stylesheets to do it.

Might try opening an unstyled, "hello world" webpage to confirm that it doesn't leave it unreadable or something. They're changing the background color but not the text color.