You seem to be under the impression that all you need to do is wave your hand in a general direction, and community members will jump to analyze and fix your problem. That's not how this works.
First of all, do you even have an actual problem? Your description reads more like some mobile website analyzer (which?) did some general nagging to convince you of its importance. If there is a problem, how *exactly* does it manifest, i.e. what specific behavior did you expect, and what actual behavior did you observe? What have you tried so far to fix the problem yourself?