Bootstrap 3.3.7 CDN
Free, Fast & Reliable CDN Server
What is CDN?
CDN (Content Delivery Network) is a network of computers that hosts files from the servers all around the world. It serves files from the closest server to the visitor to make download process faster. It also allows visitor's browser to download multiple files at the same time. So, the reason of using CDN is speeding up the website.
How Does CDN Help Your Ranking?