TWWK-ONLAIN.RU

Webmaster tools provide you with a free and easy way to make your site more Google-friendly.

Apache has been the most popular web server on the Internet since April 1996.

CentOS is an Enterprise-class Linux Distribution derived from sources freely provided to the public by a prominent North American Enterprise Linux vendor. CentOS conforms fully with the upstream vendors redistribution policy and aims to be 100% binary compatible.

PHP based content management system from Russian provider SoftNews Media

PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.

Russian Page Counter

Rambler's site rating system and counter from Russia.

A free Russian tool for increasing the conversion of the site. Watch for key performance site, analyze visitor behavior, evaluate the impact of advertising campaigns.

The page embeds the Twitter platform in one method or another.

Google+ +1 Button implementation.

Official Tweet Button for sharing articles on websites and counting how many times a URL has been shared.

Google+ API functionality.

A family of web feed formats used to publish frequently updated content such as blog entries, news headlines or podcasts.

The website claims XHTML strict. XHTML Strict is the same as HTML 4.01 Strict but follows XML guidelines. See the link for more information.

The description attribute provides a concise explanation of the page content.

Meta tag containing keywords related to the page.

The OpenSearch description document format can be used to describe a search engine so that it can be used by search client applications.

JavaScript is a scripting language most often used for client-side web development. Its proper name is ECMAScript, though "JavaScript" is much more commonly used. The website uses JavaScript.

Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.