Rankchart - Rankchart is one of the unique websites that allows you to examine your websites or watch competitors and locate rich information about website technologies, site reputation, errors, SEO, and ad-word recommendations.

Xranks - Xranks is the leading website discovery platform that help you to find the best of the web based on rank, contents and reviews.

WebsiteOutlook - WebsiteOutlook is an all-in-one website that provides you detailed information on famous websites based on various data sources like traffic, page rank, and estimated ad revenue.

OffSEO - Make a difference, improve your site with our free on page SEO report.

cutestat - Website Stats and Valuation. CuteStat.

SimilarWeb - SimilarWeb.com is a website analysis tool that gives you analytics information for any website.