This site uses the viewport meta tag which means the content may be optimized for mobile content.
A family of standard web feed formats used to publish frequently updated information like blog entries, news headlines, audio and video.
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Content Security Policy is best used as defense-in-depth, to reduce the harm caused by content injection attacks.
Indicates that the site provides an interface specifically for searching the document and its related resources.