The multifunction peripheral registers (i) function information indicative of a type of function executed in a past cooperative process in cooperation with an application and (ii) a URL which was being set when an execution start instruction on the function was received from the application so that the function information and the URL are associated with each other. In a case where (i) a first URL, which is identical to a second URL which is currently set, is registered and (ii) a function indicated by function information associated with the first URL requires a warm-up, a device control section starts the warm-up of, an image forming section.