=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Date: Thu, 25 Nov 2021 03:17:34 GMT
Server: Apache/2.4.29 (Ubuntu)
X-Pingback: http://en.gemvg.com/xmlrpc.php
Link: &lt;http://en.gemvg.com/wp-json/&gt;; rel=&quot;https://api.w.org/&quot;, &lt;http://wp.me/p1qCgK-3E&gt;; rel=shortlink
Cache-Control: max-age=0
Expires: Thu, 25 Nov 2021 03:17:34 GMT
Connection: close
Content-Type: text/html; charset=UTF-8

Request headers
================
HEAD /archives/226 HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: en.gemvg.com
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.