1  HTTP/1.1 304 Not Modified
   2  Last-Modified: Wed, 11 Jul 2007 15:30:07 GMT
   3  Accept-Ranges: bytes
   4  ETag: "5054a45cd0c3c71:a4c"
   5  Server: Microsoft-IIS/6.0
   6  MicrosoftOfficeWebServer: 5.0_Pub
   7  X-Powered-By: ASP.NET
   8  Date: Wed, 11 Jul 2007 16:43:19 GMT
   9  Connection: close