Cross Domain Loading Using DNS-Prefetch Link Tag For Speeding Up Your Website.

RussianRoot 20/02/2013 0

While walking in the web I have analyzed lots of websites like twitter, amazon, facebook.

On some of them i have found very interesting link tag with dns-prefetch attribute.

This attrebute make very interesting job! For example if you are using CDN’s, you can
pre-resolve server’s IP address before the browser actually do a request on it. It saves a bit of time
and makes your website much faster.

Here i have some examples of dns prefetching:


Leave A Response »

9 − 8 =

Warning: require_once(/www/htdocs/w00e1ca9/domainpool/ failed to open stream: No such file or directory in /www/htdocs/w00e1ca9/domainpool/ on line 48

Fatal error: require_once(): Failed opening required '' (include_path='.:/usr/share/php:..') in /www/htdocs/w00e1ca9/domainpool/ on line 48