=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Content-Type: text/html
Date: Tue, 16 Apr 2019 01:09:42 GMT
Location: https://cakephp.org/
Connection: close
Content-Length: 0

HTTP/1.1 200 OK
Server: nginx
Vary: Accept-Encoding
Cache-Control: no-store, no-cache, must-revalidate
Content-Type: text/html; charset=UTF-8
Date: Tue, 16 Apr 2019 01:09:43 GMT
Keep-Alive: timeout=20
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Connection: close
Set-Cookie: CAKEPHP=h4f97hma7i3ing3vkejbgeonpd; path=/; HttpOnly
X-Frame-Options: SAMEORIGIN

Request headers
================
HEAD / HTTP/1.1
Host: cakephp.org
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.