=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Location: http://www.google.com/policies/privacy/ads/
Content-Type: text/html; charset=UTF-8
X-Content-Type-Options: nosniff
Date: Tue, 30 Jun 2015 03:40:23 GMT
Expires: Thu, 30 Jul 2015 03:40:23 GMT
Cache-Control: public, max-age=2592000
Server: sffe
Content-Length: 240
X-XSS-Protection: 1; mode=block
Alternate-Protocol: 80:quic,p=0
Connection: close

HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 100
Last-Modified: Mon, 04 Feb 2013 22:04:09 GMT
Date: Tue, 30 Jun 2015 03:40:23 GMT
Expires: Tue, 30 Jun 2015 03:40:23 GMT
Cache-Control: private, max-age=0
X-Content-Type-Options: nosniff
Server: sffe
X-XSS-Protection: 1; mode=block
Alternate-Protocol: 80:quic,p=0
Connection: close

Request headers
================
HEAD /policies/privacy/ads/ HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: www.google.com
Accept: */*
Referer: http://dogfood-training.com/DogFood
Connection: close


Link is valid.