This script is the defacto way to enable use of HTML5 sectioning elements in legacy Internet Explorer.
Spin.js dynamically creates spinning activity indicators that can be used as resolution-independent replacement for AJAX loading GIFs.
This site uses the viewport meta tag which means the content may be optimized for mobile content.
Open graph description entity tag
This page contains a meta robots tag which tells search engines and robots to index or not index the page.