=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Content-Type: text/html
Location: https://copyblogger.com/
X-XSS-Protection: 1
X-Content-Type-Options: nosniff
Referrer-Policy: no-referrer-when-downgrade
X-FW-Server: Flywheel/5.1.0
X-FW-Hash: 5yldd7m9jv
X-FW-Version: 5.0.0
Server: Flywheel/5.1.0
Content-Length: 162
Accept-Ranges: bytes
Date: Tue, 30 Nov 2021 19:17:44 GMT
Connection: close
X-Served-By: cache-tyo11942-TYO
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1638299864.365788,VS0,VE507
X-FW-Serve: TRUE
X-FW-Static: NO
X-FW-Type: VISIT

HTTP/1.1 200 OK
Connection: close
Content-Length: 93714
Content-Type: text/html; charset=UTF-8
Link: &lt;https://copyblogger.com/wp-json/&gt;; rel=&quot;https://api.w.org/&quot;
X-XSS-Protection: 1
X-Content-Type-Options: nosniff
Referrer-Policy: no-referrer-when-downgrade
X-FW-Server: Flywheel/5.1.0
X-FW-Dynamic: TRUE
X-FW-Hash: 5yldd7m9jv
X-FW-Version: 5.0.0
Server: Flywheel/5.1.0
X-Cacheable: YES
Fastly-Restarts: 1
Accept-Ranges: bytes
Date: Tue, 30 Nov 2021 19:17:45 GMT
X-Served-By: cache-tyo11967-TYO
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1638299865.090742,VS0,VE650
Vary: Accept-Encoding, Accept-Encoding
X-FW-Serve: TRUE
X-FW-Static: NO
X-FW-Type: VISIT

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


Link is valid.