webserver - Server still process, browser navigated -


how webserver know browser no longer requires response. example:

  1. client/browser sends request
  2. web server processing
  3. client/browser moved page

when new request comes client, server kills previous thread?

each client request bound browser's response :

  1. client/browser sends request (request1)
  2. web server processing
  3. client/browser moved page (request2)
  4. web server processing
  5. web server returns response1
  6. client/browser ignores response1 (it waiting response last request)
  7. web server returns response2
  8. client/browser displays response2

clicking on several links @ same time several generate requests, time-consuming server. browser ignoring-irrelevant-response job.

to answer first question, can't know unless implement service kill old server processes. that's why web servers have timeout parameter.


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