You can do just about anything on your mobile. Read a book, watch a tv show, listen to music and socialize - these are the smallest examples of the endless possibilities of mobile.
However, for all functions to work efficiently, it is essential to have a fast-loading mobile web page. When customers go over your website on their phones and see that the pages are taking time to load, they’ll soon lose interest in what you have to offer - even if that offer is pretty great. Users hate waiting and so, you need to get started on working on mobile websites that are as efficient as their desktop counterparts.