http://pagerankstatus.mozdev.org/index.html#c174 What about adding the Alexa pagestatus as well? Like it's done at https://addons.mozilla.org/extensions/moreinfo.php?application=firefox&category=Top%20Rated&numpg=10&id=321 Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; nb-NO; rv:1.7.8) Gecko/20050511 Firefox/1.0.4