主权项 |
1. A method for prefetching web pages, comprising:
retrieving a first web page at a cache server in response to a request for the first web page; assigning a transaction weight to each of one or more second web pages linked to the retrieved first web page, the transaction weight indicating a relative importance of a particular web page by a source of the particular web page compared to other web pages at the source; determining whether to prefetch the one or more second web pages linked to the retrieved first web page, wherein a second web page is prefetched when its transaction weight exceeds a prefetch threshold; prefetching, prior to a request, those second web pages linked to the retrieved first web page whose transaction weight exceeds the prefetch threshold. |