=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Date: Mon, 29 Jul 2019 01:33:27 GMT
Content-Type: text/html; charset=iso-8859-1
Connection: close
Set-Cookie: __cfduid=d4bb7058fac9f54b9c8ad524d7fcded441564364007; expires=Tue, 28-Jul-20 01:33:27 GMT; path=/; domain=.cpj.org; HttpOnly
Location: https://cpj.org/americas/mexico/
Server: cloudflare
CF-RAY: 4fdb58440d49cf6c-IAD

HTTP/1.1 200 OK
Date: Mon, 29 Jul 2019 01:33:27 GMT
Content-Type: text/html
Connection: close
Set-Cookie: __cfduid=de888431a0b1edddfcdcbc56b7ab8f6801564364007; expires=Tue, 28-Jul-20 01:33:27 GMT; path=/; domain=.cpj.org; HttpOnly
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=631138519
Expect-CT: max-age=604800, report-uri=&quot;https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct&quot;
Server: cloudflare
CF-RAY: 4fdb58458cd1c1a7-IAD

Request headers
================
HEAD /americas/mexico/ HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36
Host: cpj.org
Accept: */*
Referer: https://ssdp.org
Connection: close


Link is valid.