Our detectives are back with the following intel on this WordPress site
The site is using the Enigma-Premium-Advance theme by weblizar .
We could identify 2 plugins (there might be more) - MC4WP: Mailchimp for WordPress and WP Super Cache
Enigma is a Full Responsive Multi-Purpose Theme suitable for Business , corporate office and others .Cool Blog Layout and full width page also present
Mailchimp for WordPress, the #1 unofficial Mailchimp plugin.
A very fast caching engine for WordPress that produces static html files.