=== HTTP code : 200 ===

Response headers
================
HTTP/2 200 
content-type: text/html;charset=utf-8
server: Microsoft-IIS/10.0
x-content-type-options: nosniff
x-frame-options: DENY
x-xss-protection: 1; mode=block
strict-transport-security: max-age=63115200
link: &lt;https://www.mackinac.org/OvertonWindow&gt;; rel=&quot;canonical&quot;
x-powered-by: ASP.NET
date: Mon, 22 May 2023 09:40:59 GMT

Request headers
================
HEAD /OvertonWindow HTTP/2
Host: www.mackinac.org
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.34 Safari/537.36
accept: */*
referer: https://cryptogrizz.com
connection: close


Link is valid.