just recently i have a problem message that comes up saying "a web page is slowing down your computer" and gives me the option of stopping it or waiting, usually i select stop it and machine eventually unfreezes,no apparent change on screen at the time or indication of the page etc using firefox,
a happy new year to all users
Is this Win 10 complaining. If it detects that a Web page is using excessive resources it may well say this.
PC Advisor forum pages - with the advertising- kill the response on my older machine because of the CPU usage they grab.