=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Date: Wed, 24 Nov 2021 08:20:09 GMT
Server: Apache
Last-Modified: Sat, 19 Sep 2009 19:36:43 GMT
ETag: &quot;203d10-7fa-473f35e4a08c0&quot;
Accept-Ranges: bytes
Content-Length: 2042
Vary: Accept-Encoding,User-Agent
Connection: close
Content-Type: text/html

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


Link is valid.