NOD32.CZ

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

Varnish is a web accelerator / reverse proxy caching server.

TYPO3 Content Management Framework for enterprise purposes on the web and in intranets written in PHP. TYPO3 runs on more than 220.000 servers worldwide. The application has been translated into 45 languages and is actively being developed in a community of app. 40.000 users in 50 countries.

Google Analytics offers a host of compelling features and benefits for everyone from senior executives and advertising and marketing professionals to site owners and content developers.

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.

Meta tag containing keywords related to the page.

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

This page has a meta tag which indicates the working state of document.

Page has meta tag that determines the copyright state.

This page contains a meta robots tag which tells search engines and robots to index or not index the page.

The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook

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

The website uses conditional comments that are supported by Microsoft Internet Explorer. They allow web developers to show or hide HTML code based on the version of the viewer's browser.

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.

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