Technologies in use by

Websites that accepts payments with American Express.

Yandex.Maps API. Use Yandex maps for your web site or application. Create custom maps, directions, and geoinformational services.

FancyBox is a tool for displaying images, html content and multi-media in a Mac-style "lightbox" that floats overtop of web page.

Websites using some form of Captcha technology on them.

jQuery: The Write Less, Do More, JavaScript Library.

nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.

Ubuntu Linux operating system

The DOCTYPE is a required preamble for HTML5 websites.

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

The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.