YAGBU.NET

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

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

Allows users to Like items they find on the web, similar to how you Like items within Facebook.

The DOCTYPE is a required preamble for HTML5 websites.

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.

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

Tags that webmasters can use to markup their pages in ways recognized by major search providers.

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