=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
X-Frame-Options: SAMEORIGIN
X-Robots-Tag: noarchive
Last-Modified: Tue, 23 Nov 2021 21:00:51 GMT
ETag: &quot;1637701251991|#public|0|en|||0|-1990380141|409074191&quot;
Expires: Thu, 25 Nov 2021 19:19:18 GMT
Date: Thu, 25 Nov 2021 19:19:18 GMT
Cache-Control: private, max-age=5
Content-Length: 39966
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Server: GSE
Connection: close

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


Link is valid.