Chosen is a jQuery plugin that makes long, unwieldy select boxes much more user-friendly.
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.
Headroom.js is a JS widget that allows you to react to the user's scroll. The header slides out of view when scrolling down and slides back in when scrolling up.
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.
LiteSpeed is a high-scalability web server.
Magnific Popup is a responsive lightbox & dialog script with focus on performance and providing best experience for user with any device.
PHP is a general-purpose scripting language used for web development.