=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Cache-Control: max-age=0, private, must-revalidate
Content-Length: 9792
Content-Type: text/html; charset=utf-8
Date: Mon, 15 Apr 2019 02:38:04 GMT
ETag: &quot;6cf42d793e09203c32933a8142d77d0b&quot;
Server: nginx/1.4.6 (Ubuntu)
Set-Cookie: originalReferrer=itxdesign.com; path=/
Set-Cookie: _photopin_session=SEVJdFN0OWlydTQwb0xwNlg1UzVRcjFxNHFmWkFYTHlQV1R3bVNndUpxR01NVG92M0FsVlZSV0NPV0x6KzBIZ2RYQ2pPTHhGclJFdXlpcHdUT2FzM1k1enBXZlY1cUVEWnZqeUk2ZVJWbHRpTFY3ZzRXb0l1NmxlaktvS2lzSXNXbnJFYVUybFlqNlpSd0RQWWlxWWZRPT0tLTFpRVVUbnE5WldCN085aVpXL2M0NEE9PQ%3D%3D--485bcebad3508cdb2d44fb8447aa0d80190779b9; path=/; HttpOnly
Vary: Origin
X-Content-Type-Options: nosniff
X-Request-Id: d22c6864-a161-4fed-899f-b726001bdf5e
X-Runtime: 0.063587
X-XSS-Protection: 1; mode=block
Connection: Close

Request headers
================
HEAD / HTTP/1.1
Host: photopin.com
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Accept: */*
Referer: https://itxdesign.com
Connection: close


Link is valid.