The key here is to focus on the key conversion factors and get them across to your clients in an intuitive and easy to 'see,' 'spot' and 'touch' manner, not to mention speedy and easy to load. A thoroughly optimized responsive design would eliminate all the excess baggage and make your website a fun experience.
You can know more on : http://websitedesigncompanyesparkinfo.wordpress.com/2013/03/11/how-to-optimize-responsive-design-for-conversions/