Method and system for HTTP time-on-page monitoring without client-side installation

摘要: A method, system, apparatus, and computer program product are presented for collecting time-on-page statistics. When a server receives request Web page, the generates or retrieves page then instruments to collect metrics by inserting script into after which is returned requesting client. The browser processes interprets embedded script; defines function that evaluated when determines load different page. presents but unloaded, invoked; computes time value represents amount of has returns computed as metric value.