| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique which does not lower a display performance of a portal page in which a portlet including client processing even in a client device of a low performance.SOLUTION: A portal server stores a display time condition for each portlet disposed in a portal page, stores, when a portal page request is received from a client device (step S1), display setting information indicating that the portlet is displayed in simplified display or in usual display (steps S3, S4) on the basis of whether or not a past display time of each portlet included in a portal page request satisfies a display time condition (step S2), acquires display contents of respective portlets disposed in a portal page as a request target (steps S5, S6), generates a portal page including the acquired respective display contents (step S7), and transmits a portal page response including the portal page and the display setting information to the client device (steps S8, S9). |
