=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 06 Aug 2019 14:24:27 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
Vary: Accept-Encoding
Vary: Accept-Encoding
Link: &lt;https://www.amputee-coalition.org/wp-json/&gt;; rel=&quot;https://api.w.org/&quot;
Link: &lt;https://www.amputee-coalition.org/?p=8394&gt;; rel=shortlink
X-TEC-API-VERSION: v1
X-TEC-API-ROOT: https://www.amputee-coalition.org/wp-json/tribe/events/v1/
X-TEC-API-ORIGIN: https://www.amputee-coalition.org
Expires: Tue, 06 Aug 2019 14:24:22 GMT
X-Cacheable: SHORT
Vary: Accept-Encoding,Cookie
Cache-Control: max-age=600, must-revalidate
X-Cache: MISS
X-Pass-Why: 
X-Cache-Group: normal
Accept-Ranges: bytes

Request headers
================
HEAD /resources/transfemoral-amputation-part-1/ HTTP/1.1
Host: www.amputee-coalition.org
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36
Accept: */*
Referer: https://bme.fiu.edu
Connection: close


Link is valid.