1C-Bitrix is a system of web project management, universal software for the creation, support and successful development of corporate websites and online stores.
BackboneJS is a JavaScript library that allows to develop and structure the client side applications that run in a web browser.
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.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
Open Graph is a protocol that is used to integrate any web page into the social graph.
PHP is a general-purpose scripting language used for web development.
Underscore.js is a JavaScript library which provides utility functions for common programming tasks. It is comparable to features provided by Prototype.js and the Ruby language, but opts for a functional programming design instead of extending object prototypes.
Yandex.Metrica is a free web analytics service that tracks and reports website traffic.