PandaStats is a fantastic free tool to analyze any website performance.
Meta Description
PandaStats is a free web tool that gather a bunch of selected information on every registered domain on the world wide web. We collect the data in real time and determined to present that data to every internet surfer and webmaster, Globally - that seek to find that info.
Meta Keywords
Summary,Estimated Data,Meta Data,General Data,Technical Data,Seo Perfomance,Social Perfomance,Traffic Data,Ranks by Country,Keywords Density,Related Websites,More Websites on IP,Alternative Spellings,Geo Data,Whois Data,Comments