Our detectives are back with the following intel on this WordPress site
The site is using the Responsive theme by CyberChimps.com .
We could identify 2 plugins (there might be more) - Jetpack by WordPress.com and WP Super Cache
Responsive Theme is a flexible foundation with fluid grid system that adapts your website to mobile devices and the desktop or any other viewing environment. Theme features 9 Page Templates, 11 Widget Areas, 6 Template Layouts, 4 Menu Positions and more. Powerful but simple Theme Options for full CMS control with easy Logo Upload and Social Networking. Responsive is WooCommerce Compatible, Multilingual Ready (WPML), RTL-Language Support, Retina-Ready, Search Engine Friendly, W3C Markup Validated and currently translated into over 45 languages. Cross-Browser compatible. Official support forum (http://cyberchimps.com/forum/free/responsive/)