If your browser didn't send the field, "(none)" is indicated.
See section 5.3 of RFC 2068.
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Charset: (none) Accept-Encoding: x-gzip, gzip, deflate Accept-Language: en-us,en-gb,en;q=0.7,*;q=0.3 Authorization: (none) Host: dbaron.org If-Modified-Since: (none) If-Match: (none) If-None-Match: (none) If-Range: (none) If-Unmodified-Since: (none) Max-Forwards: (none) Proxy-Authorization: (none) Referer: (none) User-Agent: CCBot/2.0
See section 4.5 of RFC 2068.
Cache-Control: (none) Connection: (none) Date: (none) Pragma: (none) Transfer-Encoding: (none) Upgrade: (none) Via: (none)
You are accessing from
port
47976
of
(none)
(50.16.108.167)
with a request that probably was:
GET /www/httpreq HTTP/1.0
This information was processed at
2013-06-19 19:05:38 GMT.
(Back to HTML/HTTP Testing Information, David Baron)