=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Content-Type: text/html; charset=UTF-8
Location: https://www.marathonsports.com/
Server: nginx
X-Pantheon-Styx-Hostname: styx-fe1-5bb9f85c99-65psx
X-Styx-Req-Id: styx-1bcaf425975eac6fed2299900db83fbb
Cache-Control: public, max-age=86400
Via: 1.1 varnish
Content-Length: 0
Accept-Ranges: bytes
Date: Sun, 23 Sep 2018 00:48:57 GMT
Via: 1.1 varnish
Age: 30082
Connection: close
X-Served-By: cache-mdw17360-MDW, cache-lax8637-LAX
X-Cache: HIT, HIT
X-Cache-Hits: 1, 1
X-Timer: S1537663737.117533,VS0,VE1
Vary: Cookie, Cookie

HTTP/1.1 200 OK
Connection: close
Content-Length: 385948
Cache-Control: public, max-age=600
Content-Type: text/html; charset=UTF-8
Link: &lt;https://www.marathonsports.com/wp-json/&gt;; rel=&quot;https://api.w.org/&quot;
Link: &lt;https://www.marathonsports.com/&gt;; rel=shortlink
Server: nginx
X-Pantheon-Styx-Hostname: styx-fe1-5bb9f85c99-q588q
X-Styx-Req-Id: styx-b49b0ce10ece6d6846eb751478fb9838
Via: 1.1 varnish
Accept-Ranges: bytes
Date: Sun, 23 Sep 2018 00:49:01 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-mdw17337-MDW, cache-sjc3136-SJC
X-Cache: MISS, MISS
X-Cache-Hits: 0, 0
X-Timer: S1537663737.219633,VS0,VE3857
cache-control: private

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.marathonsports.com
Accept: */*
Referer: http://sothisisfitness.com
Connection: close


Link is valid.