Fault-tolerance is a system's ability to respond gracefully to an unexpected hardware or software failure. We've engineered our network architecture to ensure that your site is available when you need it. In fact, we back up this promise with a 99.9% uptime guarantee. With a guarantee and a network that is fault tolerant you can rest easy that your content will be delivered.

Performance
Clustering multiple machines and other network components offers the scalability and capacity to handle unexpected spikes in bandwidth without compromising performance.

Redundancy
Every operation is mirrored on two or more duplicate systems. If one fails, the others instantly take over.