=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Date: Mon, 29 Jul 2019 00:32:10 GMT
Server: Apache/2.2.34 (BareMetal)
X-Content-Type-Options: nosniff
Location: https://www.drugwarfacts.org/cms/
Cache-Control: max-age=1209600
Expires: Mon, 12 Aug 2019 00:32:10 GMT
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 302 Moved Temporarily
Date: Mon, 29 Jul 2019 00:32:10 GMT
Server: Apache/2.2.34 (BareMetal) mod_ssl/2.2.34 OpenSSL/1.0.1u
X-Powered-By: PHP/5.6.40
Location: http://www.drugwarfacts.org/
Connection: close
Content-Type: text/html; charset=UTF-8

HTTP/1.1 301 Moved Permanently
Date: Mon, 29 Jul 2019 00:32:10 GMT
Server: Apache/2.2.34 (BareMetal)
X-Content-Type-Options: nosniff
Location: https://www.drugwarfacts.org/
Cache-Control: max-age=1209600
Expires: Mon, 12 Aug 2019 00:32:10 GMT
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Mon, 29 Jul 2019 00:32:10 GMT
Server: Apache/2.2.34 (BareMetal) mod_ssl/2.2.34 OpenSSL/1.0.1u
X-Powered-By: PHP/5.6.40
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control: no-cache, must-revalidate
X-Content-Type-Options: nosniff
Content-Language: en
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (http://drupal.org)
Link: &lt;https://drugwarfacts.org/sites/default/files/dwf_twit01.jpg&gt;; rel=&quot;image_src&quot;,&lt;https://www.drugwarfacts.org/&gt;; rel=&quot;canonical&quot;,&lt;https://www.drugwarfacts.org/&gt;; rel=&quot;shortlink&quot;,&lt;https://www.drugwarfacts.org/sites/default/files/favicon_0.png&gt;; rel=&quot;shortcut icon&quot;
Connection: close
Content-Type: text/html; charset=utf-8

Request headers
================
HEAD / HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36
Host: www.drugwarfacts.org
Accept: */*
Referer: https://ssdp.org
Connection: close


Link is valid.