Okamoto Hidetaka

This plugin is very simple.Exchang viewport by using jQuery & jQuery Cookies.
IF you installed, your responsive website can show PC view in mobile devices.
Thanks for
Using BlackFlag’s jQuery. 
URI:<a href="http://black-flag.net/jquery/20140408-5086.html" rel="nofollow ugc">http://black-flag.net/jquery/20140408-5086.html</a>
<h3>Arbitrary section</h3>

Viewport Exchanger

There is plugin switching the viewport  of PC view and Mobile view.

Wong Siong Kiat

Auto Prefetch URL in Viewport is an ultra-lightweight javascript plugin (<1 KB) that will automatically prefetch all links(URLs) in the viewport and make your website page load faster like a rocket. It will be supported and maintained until at least 2022, or as long as is necessary.
Once activated, it will embed a small javascript file(auto-prefetch-url-in-viewport.min.js) on your website. There is no other configuration, the auto prefetch URL in viewport settings screens are enabled or disabled by either enabling or disabling this plugin.

Auto Prefetch URL in Viewport

Automatically prefetch all links(URLs) in the viewport and make your website page load faster like a rocket.

Viewport Exchanger vs Auto Prefetch URL in Viewport