1. A method comprising: receiving pre-fetch information, over a network, at a first load balancer, the pre-fetch information being received from a first application server and including a plurality of element identifiers that respectively identify a plurality of interface elements included in an interface; identifying a first element identifier from the plurality of element identifiers in the pre-fetch information, the first element identifier identifying a first interface element; and retrieving the first interface element by communicating a request to a second application server, the request including the first element identifier.