Web content read-ahead control device, Web content read-ahead control program, and Web content look-ahead control method

摘要

Saving and Web content acquisition request from the client, and the client connection unit for receiving the prefetch request from the look-ahead processing unit that performs a look-ahead of Web content, the Web content acquired as a response to the Web content acquisition request and prefetch request prefetching a cache management unit receives the response from the cache management unit, a response duplicating unit for duplicating the response to Web content acquisition request among the response, a response to the replicated Web content acquisition request and transmits the response as well as and a look-ahead connection unit for transmitting to the processing unit, the communication between the client connections and client, the communication between the client connections and pre-read processing unit, a communication between the prefetching connections and pre-read processing unit, respectively, the same It is performed by the communication protocol.