CubeStat is a web app which computes and estimates the worth of a website/blog plus a lot more. It gives details on the website’s traffic, daily ad revenue, rankings, indexed pages and other information about a particular website.
I don’t know how accurate CubeStat is because the only way to determine a site’s worth is if someone is willing to pay a certain amount to acquire a particular website. That being said, it’s still pretty cool to check out how much your/other website is worth according to CubStat’s computations. It’s like one of those Technorati “How much is your blog worth?” thing that people place on their blogs. The only difference is that CubeStat’s computation is based on different stats and rankings.
Aside from the actual worth estimation of CubeStat, you can use it in checking your/others site ranking. You can find out how many backlinks and indexed pages a website has. You can also find out the age of a website including the expiration date. CubeStat is a neat tool for checking all those stats in one place. You don’t have to go to different websites and check your stats manually.