Clicky is web an analytics tool which helps you to get real-time analysis including spy view.
DDoS-Guard is a Russian Internet infrastructure company which provides DDoS protection, content delivery network services, and web hosting services.
Google Analytics is a free web analytics service that tracks and reports website traffic.
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.
Lightbox is small javascript library used to overlay images on top of the current page.
VK is a Russian online social media and social networking service.
YooMoney is an IT company working with electronic payments on the Internet, creating and supporting financial services for individuals and businesses.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.