=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Cache-Control: public, max-age=1800
Content-Language: en
Content-Type: text/html; charset=utf-8
Date: Wed, 07 Aug 2019 03:46:37 GMT
Etag: &quot;1565149576-0&quot;
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Wed, 07 Aug 2019 03:46:16 GMT
Link: &lt;https://www.heartware.com/&gt;; rel=&quot;canonical&quot;
Server: nginx
Vary: Cookie,Accept-Encoding
X-Acquia-Application-Trace: XUpJnQq0KYcAAH8czfAAAAA9
X-Acquia-Application-UUID: 9e31a6e9-4f35-a154-f91e-b932430eb546
X-AH-Environment: prod
X-Drupal-Cache: HIT
X-Frame-Options: SAMEORIGIN
X-Request-ID: 4d5534a6d08482f8ed8b12263bfc52cd
Connection: Close

Request headers
================
HEAD / HTTP/1.1
Host: www.heartware.com
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
Accept: */*
Referer: https://bme.fiu.edu
Connection: close


Link is valid.