inject-prefetch

Dynamically inject prefetch tags into the page header.

If the tag for the resource already exists, this will not create a duplicate tag.

Useage

var prefetch = require('inject-prefetch');
 
prefetch('http://....');
 

or

var assetsToPrefetch = [url1, url2, url3, url4];
 
prefetch(assetsToPrefetch);