I’m running a 3060 on an ultrawide and it’s fine as long as you aren’t using ray tracing.
Edit: you can get away with ray tracing if you turn the distance down a good bit. Saw your other post in Linux gaming, I also run Linux and Windows side by side and this is referring to performance with both.
I would check out some of the add-ons for Firefox, Chrome, etc. that disable HTML5 auto play. Might give you an idea of where to start in blocking the pushstate function which is what is used to change the URL as far as I know.