A web load test program to display information about responses acquired by applying access load on a web server device as a test target is provided. The program generates a plurality of virtual web clients each of which transmits a request message to the web server device and receives a response message from the web server device in order according to a given scenario. The program stores a log information record containing an ID of the virtual web client that receives a response message and order information that shows an order of the request in the scenario corresponding to the response message into storage whenever the virtual web client receives a response message from the web server device. The program sorts the log information records that are linked with the respective response messages according to a predetermined sort condition and displays the sorted log information records onto a display.