web page further the page data 13 may include a server side program or a client side program the web load testing apparatus 20 is a device for executing a web load test for the web server device 10 of a test target this web load testing apparatus 20 is a general personal computer in which the program for implementing a web load test tool function has been installed the personal computer that constitutes the web load testing apparatus 20 is provided with a display 20 a such as a liquid crystal display input devices 20 b such as a keyboard and a mouse and a main unit that is connected to these devices 20 a and 20 b the main unit contains hardware such as a communication adapter 20 c a cpu 20 d a dram 20 e and storage 20 f the storage 20 f stores basic software 21 the web load testing apparatus 20 stores a web load test tool program 22 that makes a personal computer operate as the web load testing apparatus the web load test tool 22 includes modular programs components of a load simulator 22 a a viewer 22 b and a scenario generation module 22 c the load simulator 22 a applies access load onto the web server device of a test target the load simulator 22 a is described in detail later the viewer 22 b displays a web page based on the page data in the response message and lists the log information records of the responses the web load test.