Today I found this cool web based website grading tool. It gathers important information about your website and grade your website according to results fetched. Its totally Ajax based, and works very fast.

www.websitegrader.com

This tools fetches following information about your website.

1. Google PageRank
2. Web Page Structure
3. Domain Info
4. Heading Summary
5. Image Summary
6. Google Indexed Pages
7. Google Crawl Date
8. Conversion Methods
9. Inbound Links
10. Technorati Ranking
11. del.icio.us Bookmarks
12. Alexa Traffic Ranking
13. Readability Level

This tool not only display the above information, but also give you some valuable suggestions on how to improve your website grading. I have bookmarked this tool. You should also.