=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Date: Mon, 24 Sep 2018 04:53:36 GMT
Server: Apache
Last-Modified: Fri, 17 Nov 2017 16:00:56 GMT
Accept-Ranges: bytes
Content-Length: 14757
Cache-Control: max-age=31536000
Expires: Tue, 24 Sep 2019 04:53:36 GMT
Vary: Accept-Encoding
X-Endurance-Cache-Level: 2
Connection: close
Content-Type: image/png

Request headers
================
HEAD /wp-content/uploads/2017/11/Subscribe-to-The-Podcast-Report-on-Stitcher-Radio-button-300x77.png HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: sothisisfitness.com
Accept: */*
Referer: https://sothisisfitness.com
Connection: close


Link is valid.