This plugin creates a new menu location on your site. This location is not actually seen but consists of a list of url’s which are linked in the HEAD section of your site. These urls are automatically prefetched and or rendered by compatible browsers. Thus speeding the user experience for visitors when they proceed on to those pages in your site.
此外掛程式已可供下載，並可用於你的 WordPress 自助託管安裝。