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 by CyberChimps.
http://cyberchimps.com/responsive-theme/
Frameworks · WordPress Theme
Get access to data on 110,271 websites that are Responsive Customers. We know of 55,470 live websites using Responsive and an additional 54,801 sites that used Responsive historically and 28,712 websites in the United States.
Get a list of 110,271 websites using Responsive which includes location information, hosting data, contact details, 55,470 currently live websites and an additional 18,022 domains that redirect to sites in this list. 54,801 sites that used this technology previously and 28,712 websites in the United States currently using Responsive.