AddThis is a social bookmarking service that can be integrated into a website with the use of a web widget.
AWeber is an email marketing service.
Blogger is a blog-publishing service that allows multi-user blogs with time-stamped entries.
Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.
Google AdSense is a program run by Google through which website publishers serve advertisements that are targeted to the site content and audience.
Google Analytics is a free web analytics service that tracks and reports website traffic.
Google Hosted Libraries is a stable, reliable, high-speed, globally available content distribution network for the most popular, open-source JavaScript libraries.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Open Graph is a protocol that is used to integrate any web page into the social graph.
OpenGSE is a test suite used for testing servlet compliance. It is deployed by using WAR files that are deployed on the server engine.
Skimlinks is a content monetization platform for online publishers.
Twitter is a 'microblogging' system that allows you to send and receive short posts called tweets.