To provide a server repeating device which secures excellent operability at a client even when a service provided by a server includes images by performing repeating between the server and client which are connected through a network.

A Web page description HTML(hypertext markup language) obtained from the server 2 is edited by the service repeating device 8 so that the load on a portable information terminal 6 is lightened. When a discrimination image display instruction detection part 24 detects an instruction for pasting an image for discriminating a link definition area, a text information acquisition part 26 acquires text information representing a link destination according to link definition information, A content document conversion part 28 edits the HTML document so that the discrimination image is not displayed and the text information is displayed in the link definition area instead of the discrimination image. The HTML document having being edited suppresses the transmission of image files to the portable terminal 6 to reduce the memory and the load on the CPU of the portable information terminal 6.