=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: GitHub.com
Content-Type: text/html
Location: https://www.thismuchlonger.com/
X-GitHub-Request-Id: 2C96:1142:1BD24F:20DD20:61A00B6C
Content-Length: 162
Accept-Ranges: bytes
Date: Thu, 25 Nov 2021 22:17:16 GMT
Via: 1.1 varnish
Age: 0
Connection: close
X-Served-By: cache-tyo11932-TYO
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1637878636.059292,VS0,VE146
Vary: Accept-Encoding
X-Fastly-Request-ID: 7f8a50b34b49fba8193a2a155d16a9466360c083

HTTP/1.1 200 OK
Connection: close
Content-Length: 10282
Server: GitHub.com
Content-Type: text/html; charset=utf-8
Last-Modified: Tue, 29 Oct 2019 15:16:54 GMT
Access-Control-Allow-Origin: *
ETag: &quot;5db857e6-282a&quot;
expires: Thu, 25 Nov 2021 22:27:16 GMT
Cache-Control: max-age=600
x-proxy-cache: MISS
X-GitHub-Request-Id: 3114:6FAF:43E9D2:47CAFC:61A00B6C
Accept-Ranges: bytes
Date: Thu, 25 Nov 2021 22:17:16 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-tyo11947-TYO
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1637878636.473122,VS0,VE152
Vary: Accept-Encoding
X-Fastly-Request-ID: 7bae3c81453588a918340a22e05159fdd3c2f57c

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.thismuchlonger.com
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.