A method, a computer program, or a computerized system for monitoring graphical content of a screen display by the actions of receiving, by a first software program executed by a processor of a computerized device communicatively coupled to a first server via a communication network, at least one parameter characterizing a graphical object; monitoring a stream of data received by a second software program executed by the processor of the computerized device communicatively coupled to a second server via the communication network, to capture the at least one parameter characterizing a graphical object; monitoring a stream of data between the second software program and a screen display of the computerized device to capture at least one graphical object associated with the at least one parameter characterizing the graphical object; and capturing the graphical object.