Technologies in use by

Websites that accepts payments with American Express.

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

This site uses the viewport meta tag which means the content may be optimized for mobile content.

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

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

The DOCTYPE is a required preamble for HTML5 websites.

Content Security Policy is best used as defense-in-depth, to reduce the harm caused by content injection attacks.