AntiAJAX

Some sites abuse ajax and load ads in the background, their various chips, such as statistics, ajax chats, etc. And I just want to read, for example, an article on the site.
In Firefox, an ajax is killed by entering a simple command in the address bar:

javascript:void(XMLHttpRequest=null)

You can simply add this line to your bookmarks or even display a button on the panel.

Inspired by Cooler's post .