A Beginner’s Guide to Using CDNs
“Websites have become larger and more complex over the past few years, and users expect them to load instantaneously, even on mobile devices. The smallest performance drops can have big effects; just a 100ms decrease in page load time can drop conversions by 7%. With competitors just a click away, organizations wishing to attract and retain customers need to make web performance a priority. One relatively simple method of doing this is by using content delivery networks (CDNs).”
source