Our detectives are back with the following intel on this WordPress site
The site is using the WP-HubTube Theme 1.0 theme by Xwpthemes .
We could identify 2 plugins (there might be more) - All in One SEO – Best WordPress SEO Plugin – Easily Improve Your SEO Rankings and WP Fastest Cache
Turn Wordpress into a Responsive Bootstrap Tube Site!
The original WordPress SEO plugin. Improve your WordPress SEO rankings and traffic with our comprehensive SEO tools and smart SEO optimizations.