Method and system for altering web page using detail information correspond to retrieval result

PURPOSE: A method and a system for changing a web screen using the detail information matched with a search result are provided to display the detail information matched with a search result item from a search result list of a user on the web screen together with a search result list screen. CONSTITUTION: A transmitter/receiver(125) receives a search request and a detail information request for a keyword from a user terminal(110), and transmits the search result list searched by a search engine(133) and the detail information matched searched from a detail information searcher(135) to the user terminal. The search engine generates/transmits the search result list matched with the keyword to the transmitter/receiver. The detail information searcher searches only the search item matched with the search result item among the detail information stored in a storage(140) and transmits the information to the transmitter/receiver. The storage stores the member information and the detail information matched with the search result item.