Our detectives are back with the following intel on this WordPress site
The site is using the TechNext theme by 2codeThemes .
We could identify 9 plugins (there might be more) - Contact Form 7 , Disqus Comment System , Smash Balloon Social Photo Feed , Newsletter , OneSignal – Web Push Notifications , W3 Total Cache , Yoast SEO , wordpress-seo-premium and Embed Plus for YouTube – Gallery, Channel, Playlist, Live Stream
YouTube Embed WordPress Plugin. Embed a responsive video, YouTube channel gallery, playlist gallery, or YouTube.com live stream (with GDPR options)