Our detectives are back with the following intel on this WordPress site
The site is using the Denali theme by Theme Blvd .
We could identify 3 plugins (there might be more) -
WP Super Cache
This information was last updated 15 April, 2017
An extensive WordPress theme for both users and developers from Theme Blvd — Update notifications available on Twitter: Follow the author and Follow the brand
A very fast caching engine for WordPress that produces static html files.