=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
cache-control: public, max-age=0, must-revalidate
content-length: 39
content-type: text/plain; charset=utf-8
date: Sun, 28 Nov 2021 00:00:10 GMT
server: Netlify
location: https://www.mindmaps.app/
x-nf-request-id: 01FNJXB4SPZMRX6QJ131JZWT1E
age: 33425

HTTP/1.1 200 OK
cache-control: public, max-age=0, must-revalidate
content-type: text/html; charset=UTF-8
date: Sat, 27 Nov 2021 04:51:15 GMT
etag: &quot;c4d246a7eaf424a67fbbf03861bca160-ssl&quot;
strict-transport-security: max-age=31536000
age: 102361
content-length: 9547
server: Netlify
x-nf-request-id: 01FNJXB5Y999CNJGEAFFS42APW

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


Link is valid.