=== HTTP code : 200 ===

Response headers
================
HTTP/2 303 
location: https://www.youtube.com/supported_browsers?next_url=%2Fanalytics%3Fo%3DU
expires: Tue, 27 Apr 1971 19:44:06 EST
content-length: 0
p3p: CP=&quot;This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info.&quot;
x-content-type-options: nosniff
cache-control: no-cache
x-frame-options: SAMEORIGIN
content-type: text/html; charset=utf-8
date: Sun, 14 Apr 2019 05:11:40 GMT
server: YouTube Frontend Proxy
x-xss-protection: 0
set-cookie: VISITOR_INFO1_LIVE=Yi38KeQNWDE; path=/; domain=.youtube.com; expires=Fri, 11-Oct-2019 05:11:40 GMT; httponly
set-cookie: YSC=VsvpSauFmGk; path=/; domain=.youtube.com; httponly
alt-svc: quic=&quot;:443&quot;; ma=2592000; v=&quot;46,44,43,39&quot;

HTTP/2 200 
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
cache-control: no-cache
strict-transport-security: max-age=31536000
content-type: text/html; charset=utf-8
expires: Tue, 27 Apr 1971 19:44:06 EST
p3p: CP=&quot;This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info.&quot;
date: Sun, 14 Apr 2019 05:11:40 GMT
server: YouTube Frontend Proxy
x-xss-protection: 0
set-cookie: hideBrowserUpgradeBox=True; path=/; domain=.youtube.com; expires=Sun, 28-Apr-2019 05:11:40 GMT
set-cookie: VISITOR_INFO1_LIVE=vtlTNG3JCBQ; path=/; domain=.youtube.com; expires=Fri, 11-Oct-2019 05:11:40 GMT; httponly
set-cookie: GPS=1; path=/; domain=.youtube.com; expires=Sun, 14-Apr-2019 05:41:40 GMT
set-cookie: YSC=zmj2Z7UZnMs; path=/; domain=.youtube.com; httponly
alt-svc: quic=&quot;:443&quot;; ma=2592000; v=&quot;46,44,43,39&quot;
accept-ranges: none
vary: Accept-Encoding

Request headers
================
HEAD /supported_browsers?next_url=%2Fanalytics%3Fo%3DU HTTP/2
Host: www.youtube.com
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Accept: */*
Referer: https://itxdesign.com
Connection: close


Link is valid.