AntiAJAX

Some sites abuse Ajax and load ads in the background, their various features, 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 a Cooler post .