wgrivera

A debugging tool that adds a small badge in the corner of the site, showing the current viewport width and height for finding media queries breakpoints and testing responsive website.
Works in real-time, so resizing the browser will also trigger an update to the screen dimensions.
The viewport reporter can be activated or deactivated by enabling or disabling the plugin.

WP Viewport

A debugging tool that adds a small badge in the corner of the site, showing the current viewport width and height for finding media queries breakpoint …

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.

WP Viewport vs Auto Prefetch URL in Viewport