Well heres one tool that i just added to the site.
Site Statistics Checker
What it does is check the following
- PageRank
- Alexa Rank
- Back links in Google
- Back links in Yahoo!
- Back links in MSN
- DMOZ Listed?
- Yahoo! Directory listed?
- Made popular in Digg?
- And thumbnails!
Have fun 
October 29th, 2007 at 5:08 am
Cool, the digg part is especially a cool idea. Although I don’t know how that would help in SERP.
BTW, your tool seems to be down….
December 23rd, 2007 at 9:36 pm
Thanks for sharing this it will come in handy for me for sure. Seo is pretty new to me.
January 9th, 2008 at 4:46 am
Nice. Btw, can you share your script?
November 23rd, 2009 at 11:25 am
As Kurniawan said…I am also looking for the script. it possible or not??
December 7th, 2009 at 7:47 pm
Nice. can you share your script?
February 21st, 2010 at 8:46 am
Hi. I just wanted to let you know that some parts of your site are difficult to read for me, as I’m color blind. I am afflicted by deuteranopia, however there are more varieties of color blindness which will also get issues. I can understand the largest part of the website Okay, and the areas I have problems with I am able to read by using a special browser. All the same, it’d be cool if you would remember us color-blind folk when doing the next site revamp. Thank you.