SmartPageRank.com - Stats Toolbar for Firefox Users

Want to know the stats on various sites you’re browsing, but don’t want to use Internet Explorer to do it? SmartPageRank allows you to check out site stats from Firefox with their own toolbar and a whole bunch of data. Scrolling over the various categories you can find out the Alexa ranking, PageRank, the Dig PR, the availability of the domain name, Whois information, backlinks, and the value of the site. Searching through their page you can find even more information. Any back information on a site you’d want to know you can find through searching their site. Though Alexa rankings have been found to be pretty inaccurate, if that’s important to you, your site action will count in their tallies.

"Over 136,206 urls have been checked. • Email sent automatically if PageRank is updated • Checks if PageRank is valid • PageRank from multiple datacenters • Checks PageRank with and without "www" • Displays number of backlinks, alexa ranking, and DMOZ links. • Mini buttons to display your PageRank • Estimates the value of your website • Thumbnail of website • 100% free"

For Firefox users, this is a great tool to get in on the stats action without having to use another browser. It’s easy to use and you get a whole lot of useful information in one place that you can easily browse.

Will they become available for Explorer users, or will they just stick to the Firefox browser? Will people looking for these stats use them or other tools available?