=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 26 Nov 2021 01:15:59 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 155
Cache-Control: private, max-age=90
Location: http://hb.afl.rakuten.co.jp/hsc/0dcd006a.625771cf.0dccbbca.4bd797d3/
Via: 1.1 google
Connection: close

HTTP/1.1 302 Found
Date: Fri, 26 Nov 2021 01:15:59 GMT
Server: Apache
X-Powered-By: Express
Location: https://pt.afl.rakuten.co.jp/c/0dcd006a.625771cf/?rafct=s_0
Vary: Accept
Content-Type: text/plain; charset=utf-8
Content-Length: 81
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Connection: close

HTTP/1.1 302 Found
Date: Fri, 26 Nov 2021 01:15:59 GMT
Server: Mojolicious (Perl)
X-RT-TRACKING-STATUS: 13
Location: http://www.rakuten.co.jp
X-RT-REF: http://web-marketing.zako.org
X-RT-REQUEST-TIME: t=1637889359806107
P3P: CP=&quot;BUS OUR PHY STP ADM CUR DEV PSA PSD&quot;
Set-Cookie: tg_af_histid=h686973745f6964r3330363633363331363133303333333533343636333033303331333536343339326533343339333033323338333233363337; expires=Sun, 26 Nov 2023 01:15:59 GMT; domain=.rakuten.co.jp; path=/; SameSite=Lax
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Connection: close

HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://www.rakuten.co.jp/
Expires: Fri, 26 Nov 2021 01:16:04 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Fri, 26 Nov 2021 01:16:04 GMT
Connection: close
Vary: User-Agent

HTTP/1.1 200 OK
Server: Apache
Pragma: no-cache
Cache-Control: private
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Frame-Options: DENY
Content-Type: text/html
Date: Fri, 26 Nov 2021 01:16:09 GMT
Connection: close
Vary: User-Agent

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


Link is valid.