title: url with question mark considered as new http request?
body: <p>I am optimization my web page by implementing caching, so if I want the browser not to take data from cache, then I will append a dynamic number as query value.</p>
  
  <p>eg: <strong>google.com?val=823746</strong></p>
  
  <p>But some time, if I want to bring data from cache for the below url, the browser is making a new http request to server, its not taking data from cache. Is that because of the question mark in URL ?</p>
  
  <p><strong>eg:</strong> <a href="http://google.com" rel="nofollow">http://google.com</a><strong>?</strong></p>
  
  <p>Please provide some reference document link.</p>
  
  <p>Thanks in advance.</p>
  
  <p>Regards,
  Navin</p>