I have two versions for my website one is normal and other one is for mobile platforms. For normal website I use gtmetrix.com , as the mobile version loads on mobile platform this tool is of no use as it shows the speed of my normal website only. Is there any specific tool through which we can test the speed of a mobile version . thanks for your replies in advance.
http://developers.google.com/speed/pagespeed/insights/ This is the URL for Google PageSpeed service. Just input your URL and click Analyze. It shows both mobile and desktop version's speed.