Highly Interactive Sites

Highly interactive sites that incorporate social networking functionality, such as sites based on the Viz Community Expansion, have additional requirements. They can contain large amounts of user-generated information, and displayed pages frequently contain personalized and dynamic elements. it is therefore necessary to consider performance in the following additional areas:

Session binding
Edge Side Includes (ESI)

If you are implementing a straightforward content-based site that does not offer large-scale user interaction, you can ignore this section.