A Firewall in the Cloud?

Have you ever needed a service that will accelerate, optimize and protect your website? And all that for free?

Few months ago, like you, I was looking for some sort of CDN (Content Delivery Network) that will speed up my website by serving static content like css, javascript, and images from a different server or location close to my visitors. As I did not want to spend lots of money on this solution, I used Google to search information about free CDN. Instantly, a page appeared in my browser, displaying a list with free CDN providers. Most of free CDNs are simple to setup, involving just appending a suffix to your website URL. I was very excited about this, but soon I have found out that my pages are slower than before or even fail to load.