1. A computer program product for gathering information on a user interface, the computer program product comprising a computer readable storage medium having computer readable program code embodied therein that executes to perform operations within a computer system, the operations comprising: executing a user interface on the computer system; generating an initial representation of a rendered user interface; determining locations rendered in the user interface associated with user activatable content, wherein user activatable content is rendered in response to user selection of a location in the user interface associated with the user activatable content; for each determined location, capturing content from the activatable content rendered in response to the user selecting the determined location to create a captured content object having the captured content; saving the captured content objects and the initial representation; and processing the initial representation and the captured content objects to generate output to render the initial representation of the user interface and the captured content from the captured content objects.