how to know the details(SEO) about a site?

Mainly for SEO issues, it can be a very helpful site to know the details about your site. maybe your anxiousness can be solved by watching your site traffic and the ranking. its a good way to analyze your site deeply and consciously. some features  are follow : 

www.statscrop.com

Alexa Rank:
Pagerank:
SEO Score:
Daily Visitors
Daily Pageviews:
Daily Revenue:
Website Worth:
Primary Country:
Server Location:
Alexa Traffic Analysis
Alexa Traffic Graph Analysis
Daily Visitors Country Map Analysis
Domain Name Analysis
DNS Record Analysis
Google Pagerank Analysis
For all of this just go to this link

www.statscrop.com