=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 29 Jul 2019 01:39:05 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 0
Connection: close
Expires: Wed, 11 Jan 1984 05:00:00 GMT
X-Redirect-By: WordPress
Location: http://www.browndailyherald.com/2011/04/21/three-marijuana-compassion-centers-to-open-in-ri/
WPE-Backend: apache
X-WPE-Loopback-Upstream-Addr: 127.0.0.1:6783
X-Cacheable: non200
Cache-Control: max-age=600, must-revalidate
X-Cache: MISS
X-Pass-Why: 
X-Cache-Group: normal
X-Type: default

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 29 Jul 2019 01:39:06 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
Vary: Accept-Encoding
Link: &lt;http://www.browndailyherald.com/wp-json/&gt;; rel=&quot;https://api.w.org/&quot;
Link: &lt;http://www.browndailyherald.com/?p=14081&gt;; rel=shortlink
WPE-Backend: apache
X-WPE-Loopback-Upstream-Addr: 127.0.0.1:6783
X-Cacheable: SHORT
Vary: Accept-Encoding,Cookie
Cache-Control: max-age=600, must-revalidate
X-Cache: MISS
X-Pass-Why: 
X-Cache-Group: normal
Accept-Ranges: bytes
X-Type: default

Request headers
================
HEAD /2011/04/21/three-marijuana-compassion-centers-to-open-in-ri/ 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.browndailyherald.com
Accept: */*
Referer: https://ssdp.org
Connection: close


Link is valid.