Using CDN’s to speed up your websites

One of the easy ways of speeding up a web application is by using a CDN or content delivery network. The main purpose of a CDN is serving up resources that are not specific to you site. The quintessential example of using a CDN is jQuery. There are many websites using jQuery, according to some statistics some 50% of all websites. And if each site hosts its own copy of jQuery everyone has to download it multiple times. How often depends but assuming everyone does a perfect job of adding cache settings and browsers have plenty of space to cache … Continue reading Using CDN’s to speed up your websites