Google Analytics is a service offered by Google that generates detailed statistics about a website's traffic and traffic sources and measures conversions and sales. Google Analytics can track visitors from all referrers, including search engines and social networks, direct visits and referring sites. It also displays advertisin...
stat24 - a comprehensive service to support development of business activity on the Web. Professional statistics, graphical presentation of clicks and much more.
Google's hosted library for web fonts. Allows websites to choose and use fonts from a free, wide variety of fonts.