Method for reducing delivery latency of an image or other secondary information associated with a file

摘要: A method of providing a document to client coupled server is provided. The provides number Internet services the client, including functioning as caching proxy on behalf for purposes accessing World Wide Web. proxying includes persistent database, which stores various attributes all documents previously retrieved in response request from client. When Web remote database consulted and stored information relating requested used by transcoding document. transcoded purposes, circumvent bugs or quirks found document, size display television set, improve transmission efficiency reduce latency. transcoder makes use perform these functions. also prefetching images reducing latency when downloading