AddThis is a social bookmarking service that can be integrated into a website with the use of a web widget.
Aruba.it is an Italian company mainly active in the web hosting and domain registration businesses.
DoubleClick Ad Exchange is a real-time marketplace to buy and sell display advertising space.
Google AdSense is a program run by Google through which website publishers serve advertisements that are targeted to the site content and audience.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
PHP is a general-purpose scripting language used for web development.
Quantcast Measure is an audience insights and analytics tool.
SWFObject is an open-source JavaScript library used to embed Adobe Flash content onto web pages.