@leocg I’m using Opera One on Windows 10 (latest version). The lag happens mainly during video playback on some sites. I also checked with some video editing/animation resources on https://thealightmlab.com/
To compare playback performance, it seems smoother there compared to a few other sites.

Hello,

I have been using Opera browser on Windows 10 (latest version) and recently noticed that video playback on some websites is lagging and not running smoothly.

I have already tried:

Clearing cache and cookies

Disabling extensions

Updating to the latest version of Opera

But the problem is still there. Has anyone else faced the same issue? Is there any recommended fix or setting that can help improve video playback performance?

Thanks in advance for any suggestions!