11. The method of claim 1 wherein receiving an indication from the user includes receiving an indication of selection by a user of a content significance user interface element while the web page is displayed to the user.
11. The method of claim 1 wherein receiving an indication from the user includes receiving an indication of selection by a user of a content significance user interface element while the web page is displayed to the user. 12. The method of claim 11 wherein the content significance user interface element floats within a display that is perceivable to the user.