Google APIs are application programming interfaces developed by Google which allow communication with Google Services and their integration to other services.
This site uses the viewport meta tag which means the content may be optimized for mobile content.
Amazon Route 53 is a highly available and scalable Domain Name System (DNS) web service.
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Google's hosted library for web fonts. Allows websites to choose and use fonts from a free, wide variety of fonts.