=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Date: Mon, 15 Apr 2019 23:10:26 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://www.gravityforms.com/
Server: Pagely Gateway/1.5.1

HTTP/1.1 200 OK
Date: Mon, 15 Apr 2019 23:10:26 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
X-Pingback: https://www.gravityforms.com/xmlrpc.php
Link: &lt;https://www.gravityforms.com/wp-json/&gt;; rel=&quot;https://api.w.org/&quot;, &lt;https://www.gravityforms.com/&gt;; rel=shortlink
Vary: Accept-Encoding, User-Agent
X-User-Agent: standard
X-Cache-Config: 0 0
X-Cache-Status: HIT
Server: Pagely Gateway/1.5.1

Request headers
================
HEAD / HTTP/1.1
Host: www.gravityforms.com
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Accept: */*
Referer: https://itxdesign.com
Connection: close


Link is valid.