Our detectives are back with the following intel on this WordPress site
The site is using the HSThree Custom Theme theme by HSThree .
We could identify 2 plugins (there might be more) -
W3 Total Cache
This information was last updated 05 April, 2017
Search Engine (SEO) & Performance Optimization (WPO) via caching. Integrated caching: CDN, Minify, Page, Object, Fragment, Database support.
YouTube Embed WordPress Plugin. Embed a responsive video, YouTube channel gallery, playlist gallery, or YouTube.com live stream (with GDPR options)