=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Date: Sat, 04 Dec 2021 07:17:59 GMT
Server: Apache
X-Frame-Options: deny
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Upgrade: h2,h2c
Connection: Upgrade, close
Cache-Control: max-age=300
Expires: Sat, 04 Dec 2021 07:22:59 GMT
host-header: c2hhcmVkLmJsdWVob3N0LmNvbQ==
X-Endurance-Cache-Level: 2
Content-Type: text/html; charset=UTF-8

Request headers
================
HEAD / HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: matthewpaul.com
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.