DomainTools.com, formerly known as Whois.sc, started this breaking down of SEO crawlers and released Beta version of real time SEO score and calculator.

This, according to DomainTools is how a crawler would see your site. Notice on Trap17 how it appears in order and alt tags in red, hyperlinks in blue.
Clicking on the information bar reveals additional information as if it was producing a report:

Additional information you do not see it on the screen are:
QUOTE
General
Domain Name: trap17.com
IP Address: 216.240.134.212
Images
Total Images: 23
With AltText: 14
Keywords
Keyword Relevancy: 33%
free web hosting, no ads, banner free, web hosting, web hosts, webhosting, web-hosting, free web hosts, quality web hosting for free
Terms
Total Terms: 671
Unique Terms: 298
Linked Terms: 149
Composition
Linefeeds: 1576 Carriage Returns: 0
Forms: 0 Scripts: 2
Frames: 0 Iframes: 0
Size: 36817
Domain Name: trap17.com
IP Address: 216.240.134.212
Images
Total Images: 23
With AltText: 14
Keywords
Keyword Relevancy: 33%
free web hosting, no ads, banner free, web hosting, web hosts, webhosting, web-hosting, free web hosts, quality web hosting for free
Terms
Total Terms: 671
Unique Terms: 298
Linked Terms: 149
Composition
Linefeeds: 1576 Carriage Returns: 0
Forms: 0 Scripts: 2
Frames: 0 Iframes: 0
Size: 36817
Needless to say, I put my site to the test and edited to my best ability to make close to 100% relevent. Right, this is just a measure of terms in your content verses the site title and key words. But if this is what the crawlers are reporting back to its masters, there's no harm in complying with what would be a standard.
To give yourself some headache and few hours of rearranging, visit http://www.domaintools.com/seo-score/ and read on
The site reports that since it is still in the Beta phase, they hope to release the service sometime in 2007 (didn't say how sooner). But in the meantime you can click on WHOIS and enter your domain. When the page is finished loading, look to the mid right hand side to launch the SEO-text-browser. For those who have Trap17 sub-domain do WHOIS for Trap17, launch the text browser and type in your sub-domain. Well, at least this was the only way I found to be working.



