Dataopedia – All Websites With All the Associated Data
http://dataopedia.com/

Launched in December 2008, dataopedia.com is a web service that provides the most comprehensive information about websites available on the Internet. Gathering together data from more than 50 sources, dataopedia.com is an aggregation web service that lets its users find out all the valuable facts about any website, such as traffic, online buzz, contact information, popularity in social bookmarking services…in short, all the essential facts about every website you can come across on the internet. dataopedia.com has been conceived as the one-stop-resource for finding website facts, and the service can be accessed via the website, the mobile site, embeddable widgets for your website, and browser add-ons. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog. This has been added to Business Intelligence Resources Subject Tracer™ Information Blog. This has been added to World Wide Web Reference Subject Tracer™ Information Blog.