wuk.ch DNS-Prefetch / Prerender
The Plugin implements 2 things:
DNS-Prefetch
It looks for all CSS and JS Files which are loaded from external webpages and implement a dns-prefetch header tag. This saves a lot of connection time on page load.
HTML5 Prefetch and Google Prerender
It makes a new table with small statistics and measures (internal) referal page to next page. With these statistics, the most clicked « next » page will be automatically added as prerender. Prerender opens with very small CPU load the « next » guessed page already as a hidden Tab in the client browser. If the client select this page, the page can instantly showed without delay. Tests have shown a pageload decrease of 68%.
Please note: The prerender needs some stats to work correctly. Don’t try to generate some statistic, wait few days / weeks and you have organic and true statistic.
If you have questions, please do not hesitate to contact us: wuk.ch