Abstract: A method for synchronizing, in a browser state of a web browser application, both automatically-generated content and user-generated content includes retrieving, by a controller application executing on a first computing device, from a profile database, profile content. The method includes receiving, by a first browser application, from the controller application, a first request including automatically-generated content based on the retrieved profile content. The method includes transmitting, by the first browser application, a first network request, the network request including the automatically-generated content. The method includes synchronizing, by a second browser application, a browser state of the second browser application with a browser state of the first browser application. The method includes receiving, by the second browser application, a second request including user-generated content.