Really Simple Discovery is a way to help client software find the services needed to read, edit, or "work with" weblogging software.
Embedded videos from YouTube.
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
The DOCTYPE is a required preamble for HTML5 websites.
This page contains a meta robots tag which tells search engines and robots to index or not index the page.
Wesites using favicon rel tag
Indicates that the site provides an interface specifically for searching the document and its related resources.
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
Sites using Html 5 Embed Tag
These websites are related to wiki-sibiriada.ru in terms of content, traffic and structure