I have a question regarding a browser on a laptop.
Some websites expect you to wait whenever you want to download something.
After starting that timer and switching to another tab the download timer stops.
The website knows the tab is not in focus so it stops counting down.
Opening a new browser window doesn't stop the timer and I can continue my work.
Is there a possibility to stop websites knowing what is going on with my browser? Also I noticed some websites know how far I've already scrolled down. I tried searching on google etc. but couldn't find anything useful. Is there maybe a browser that prevents stuff like that or an add-on?
I'm using LibreWolf with Ublock and NoScript.