=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Content-Length: 69388
Content-Type: text/html
Last-Modified: Thu, 15 Feb 2018 04:39:00 GMT
Accept-Ranges: bytes
ETag: &quot;adf246e616a6d31:0&quot;
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Thu, 15 Feb 2018 10:15:51 GMT

Request headers
================
HEAD /fr.html HTTP/1.1
Host: www.concordia.ca
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Accept: */*
Referer: http://51.15.134.16
Connection: close


Link is valid.