Download top and best high-quality free Odnoklassniki PNG Transparent Images backgrounds available in various sizes. To view the full PNG size resolution click on any of the below image thumbnail.

License Info: Creative Commons 4.0 BY-NC

Odnoklassniki, OK.ru is a social network service for classmates and old friends. It is used especially in Russia and former Soviet Republics. Created by Albert Popkov and launched on March 4, 2006.

Founder: Albert Popkov
Founded: 12 January 2007
Headquarters: Moscow, Russia
Parent organization: Mail.Ru

Currently, the site has more than 200 million registered users and 45 million unique visitors per day. Users must be at least seven years old to create an account. Odnoklassniki also currently has an Alexa rating of 56 world traffic and 7 for Russia. Odnoklassniki revenue for the first quarter of 2008 amounted to $3.3 million. Odnoklassniki is the second most popular social network in Russia after VK (VKontakte), but ahead of Facebook, which is in 3rd place.

The server that hosts odnoklassniki.ru, is located in Moscow, Russia, on the Golden Telecom network. The programming language used on the site is Java, and the main language used for the textual content of the site is Russian. The site uses the Apache Tomcat web server.

Download Odnoklassniki PNG images transparent gallery.