Coral CDN (content distribution network) might be the solution if you can´t reach a website because it is either blocked by an administrator, slow or even completly unreachable. Filters and restrictions become more common on the internet. Schools and workplaces blocking access to unwanted sites and networks is a prime example. I can understand that a company does not want you to surf at websites like Ebay during worktime but what about breaks ? What if you are in school and some class did not take place and you would like to check your mail accounts ?