=== HTTP code : 200 ===

Response headers
================
HTTP/2 302 
content-type: text/html; charset=UTF-8
location: https://accounts.google.com/ServiceLogin?service=jotspot&amp;passive=1209600&amp;continue=https://sites.google.com/&amp;followup=https://sites.google.com/
date: Sat, 13 Apr 2019 21:08:51 GMT
expires: Sat, 13 Apr 2019 21:08:51 GMT
cache-control: private, max-age=0
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
server: GSE
alt-svc: quic=&quot;:443&quot;; ma=2592000; v=&quot;46,44,43,39&quot;
accept-ranges: none
vary: Accept-Encoding

HTTP/2 200 
content-type: text/html; charset=UTF-8
x-frame-options: DENY
link: &lt;https://www.google.com/intl/en/work/apps/business/products/sites/&gt;; rel=&quot;canonical&quot;
x-auto-login: realm=com.google&amp;args=service%3Djotspot%26continue%3Dhttps%253A%252F%252Fsites.google.com%252F
cache-control: no-cache, no-store, max-age=0, must-revalidate
pragma: no-cache
expires: Mon, 01 Jan 1990 00:00:00 GMT
date: Sat, 13 Apr 2019 21:08:51 GMT
content-length: 79566
strict-transport-security: max-age=31536000; includeSubDomains
content-security-policy: script-src 'nonce-b2dAaLx6Wpl+HtxzQx8mjA' 'unsafe-inline' 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /cspreport
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
server: GSE
set-cookie: GAPS=1:YSzWw7dHvoRaHMxGAKKXpuYoj0akJA:WYd1SPeWeL95pIzA;Path=/;Expires=Mon, 12-Apr-2021 21:08:51 GMT;Secure;HttpOnly;Priority=HIGH
alt-svc: quic=&quot;:443&quot;; ma=2592000; v=&quot;46,44,43,39&quot;

Request headers
================
HEAD /ServiceLogin?service=jotspot&amp;passive=1209600&amp;continue=https://sites.google.com/&amp;followup=https://sites.google.com/ HTTP/2
Host: accounts.google.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.