This isn’t really related I think, the page window itself seems to get stuck, even going on another URL on the same page window won’t unfreeze it, the only way is to close the page and open a new one (and this happens on any website not specific ones)
I will also have to add the following comment because I haven’t said this in the main post:
By “stuck” I’m talking about the fact that your “focus” seems to be on a non existing element and you can’t click on anything on the websites, but they do still function as they were before