=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
content-length: 0
location: https://www.woopra.com/members/
connection: close

HTTP/1.1 302 Found
server: nginx/1.18.0
date: Thu, 02 Dec 2021 02:20:19 GMT
content-type: text/html;charset=UTF-8
content-length: 0
set-cookie: JSESSIONID=8ECE0AD4B397FCE06E9FE05CAA7625A0; Path=/members/; Secure; HttpOnly
location: https://www.woopra.com/members/login
strict-transport-security: max-age=1
connection: close

HTTP/1.1 301 Moved Permanently
server: nginx/1.18.0
date: Thu, 02 Dec 2021 02:20:20 GMT
content-type: text/html
content-length: 169
location: https://app.woopra.com/login
connection: close

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Vary: Accept-Encoding
X-DNS-Prefetch-Control: off
Strict-Transport-Security: max-age=15552000; includeSubDomains
X-Download-Options: noopen
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Cloud-Trace-Context: 376f29e23fc8293a07bde1bb34e51383
Date: Thu, 02 Dec 2021 02:20:21 GMT
Server: Google Frontend
Transfer-Encoding: chunked
Connection: close

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


Link is valid.