=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Location: http://www.google.com/hangouts/
Content-Type: text/html; charset=UTF-8
X-Content-Type-Options: nosniff
Date: Tue, 30 Nov 2021 11:17:02 GMT
Expires: Tue, 30 Nov 2021 11:47:02 GMT
Cache-Control: public, max-age=1800
Server: sffe
Content-Length: 228
X-XSS-Protection: 0
Connection: close

HTTP/1.1 301 Moved Permanently
Location: https://hangouts.google.com/
Content-Type: text/html; charset=UTF-8
X-Content-Type-Options: nosniff
Date: Tue, 30 Nov 2021 11:17:02 GMT
Expires: Tue, 30 Nov 2021 11:47:02 GMT
Cache-Control: public, max-age=1800
Server: sffe
Content-Length: 225
X-XSS-Protection: 0
Connection: close

HTTP/1.1 302 Found
Content-Type: application/binary
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Tue, 30 Nov 2021 11:17:02 GMT
Location: https://hangouts.google.com/unsupported
Content-Length: 0
P3P: CP=&quot;This is not a P3P policy! See g.co/p3phelp for more info.&quot;
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content-Security-Policy: script-src 'nonce-yBZRax2LoLEbm+lb1IGkcQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
Cross-Origin-Opener-Policy: same-origin-allow-popups
Server: ESF
X-XSS-Protection: 0
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Set-Cookie: NID=511=Y4jlhJtAkspvWMA4FEImbWk--oQO6KWfGYJuq8AIk4NrwOhYxS3pOKgCc-pIRrro6-OwycSXxW0RHLwVO_myWEtI2c_0AN2sJAsqoqigjFMP9iBDvPpp47HEHvB4uSPvkJ_j2sLmE-ddL_SGDsQ9slMSNOLGn7qjKq5yszfJ2k4; expires=Wed, 01-Jun-2022 11:17:02 GMT; path=/; domain=.google.com; HttpOnly
Alt-Svc: h3=&quot;:443&quot;; ma=2592000,h3-29=&quot;:443&quot;; ma=2592000,h3-Q050=&quot;:443&quot;; ma=2592000,h3-Q046=&quot;:443&quot;; ma=2592000,h3-Q043=&quot;:443&quot;; ma=2592000,quic=&quot;:443&quot;; ma=2592000; v=&quot;46,43&quot;
Connection: close

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Tue, 30 Nov 2021 11:17:03 GMT
Content-Length: 2316
P3P: CP=&quot;This is not a P3P policy! See g.co/p3phelp for more info.&quot;
Strict-Transport-Security: max-age=31536000; includeSubDomains
Cross-Origin-Opener-Policy: same-origin-allow-popups
Content-Security-Policy: script-src 'nonce-ZSVIaaKRXgCcygYmK5JMUQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
Server: ESF
X-XSS-Protection: 0
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Set-Cookie: NID=511=TUY6niih3PbXIXTRKV1-R2Jn1IUF10rmsyS3wy1qzGcjwDAQS3r0HNiGgWdqPugRWUF6yjmqPM5Mrx2472G8gvNnAwsGNXksm9n3mJn-alwZDb6s-qig0oIB0tgapk_cARXKZ0qCeP2SheKsLm3BqTUkmZstYaFBTvgVRJmiSCA; expires=Wed, 01-Jun-2022 11:17:03 GMT; path=/; domain=.google.com; HttpOnly
Alt-Svc: h3=&quot;:443&quot;; ma=2592000,h3-29=&quot;:443&quot;; ma=2592000,h3-Q050=&quot;:443&quot;; ma=2592000,h3-Q046=&quot;:443&quot;; ma=2592000,h3-Q043=&quot;:443&quot;; ma=2592000,quic=&quot;:443&quot;; ma=2592000; v=&quot;46,43&quot;
Connection: close

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


Link is valid.