<![CDATA[Dark Mode not working on a website (Opera One(version: 111.0.5151.0) Windows 11 )]]>Very odd behaviour in this build. Dark mode is working fine on all websites apart from https://www.theguardian.com/uk?INTCMP=CE_UK Can someone else try this website and verify it's not just on my PC? Thanks

]]>https://forums.opera.com/topic/71546/dark-mode-not-working-on-a-website-opera-one-version-111-0-5151-0-windows-11RSS for NodeTue, 16 Jun 2026 09:00:15 GMTSat, 04 May 2024 13:13:50 GMT60<![CDATA[Reply to Dark Mode not working on a website (Opera One(version: 111.0.5151.0) Windows 11 ) on Sat, 04 May 2024 17:43:27 GMT]]>@steven1958 The Force Dark Pages feature basically enables that Chromium flag, that's why it was mentioned.

]]>https://forums.opera.com/post/349655https://forums.opera.com/post/349655Sat, 04 May 2024 17:43:27 GMT<![CDATA[Reply to Dark Mode not working on a website (Opera One(version: 111.0.5151.0) Windows 11 ) on Sat, 04 May 2024 17:34:22 GMT]]>@leocg said in Dark Mode not working on a website (Opera One(version: 111.0.5151.0) Windows 11 ):

@steven1958 Page doesn't change to dark theme and changing opera://flags/#enable-force-dark doesn't make any difference.

I don't want all pages to be dark mode. I have loads of pinned tabbed and work spaces. Some websites look awful with dark mode. That's why I love Opera, it's so easy to toggle dark mode on and off with a right click. I don't want a global dark mode!

]]>https://forums.opera.com/post/349654https://forums.opera.com/post/349654Sat, 04 May 2024 17:34:22 GMT<![CDATA[Reply to Dark Mode not working on a website (Opera One(version: 111.0.5151.0) Windows 11 ) on Sat, 04 May 2024 16:47:43 GMT]]>@leocg Thanks. The main reason I posted the above is that before the latest version it worked perfectly in dark mode! Not now though.

]]>https://forums.opera.com/post/349652https://forums.opera.com/post/349652Sat, 04 May 2024 16:47:43 GMT<![CDATA[Reply to Dark Mode not working on a website (Opera One(version: 111.0.5151.0) Windows 11 ) on Sat, 04 May 2024 16:28:16 GMT]]>@steven1958 Page doesn't change to dark theme and changing opera://flags/#enable-force-dark doesn't make any difference.

]]>https://forums.opera.com/post/349651https://forums.opera.com/post/349651Sat, 04 May 2024 16:28:16 GMT<![CDATA[Reply to Dark Mode not working on a website (Opera One(version: 111.0.5151.0) Windows 11 ) on Sat, 04 May 2024 15:58:28 GMT]]>@steven1958 So the problem is with dark mode or is with Force Dark Pages not working on The Guardian site?

]]>https://forums.opera.com/post/349650https://forums.opera.com/post/349650Sat, 04 May 2024 15:58:28 GMT<![CDATA[Reply to Dark Mode not working on a website (Opera One(version: 111.0.5151.0) Windows 11 ) on Sat, 04 May 2024 14:49:48 GMT]]>@steven1958 same here on Win10.

*another one problematic site here is reddit, even if the 'force dark page' toggle is disabled, after enabling dark theme the site is dark.
And twitter has the same issue here.

In both cases it's up to the sites, because I have the same behavior in old Opera (pre One version).

]]>https://forums.opera.com/post/349643https://forums.opera.com/post/349643Sat, 04 May 2024 14:49:48 GMT