=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Content-Type: image/png
Content-Length: 21180
Connection: close
Date: Sun, 28 Nov 2021 19:16:54 GMT
Last-Modified: Wed, 15 Feb 2012 15:48:05 GMT
ETag: &quot;753248a4036521a232867ab0f6ab52c6&quot;
Expires: Sat, 12 Feb 2022 15:48:04 +0000
Accept-Ranges: bytes
Server: AmazonS3
X-Cache: Miss from cloudfront
Via: 1.1 95fc5b19d64258a942a1a33b53480021.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: NRT51-C2
X-Amz-Cf-Id: ueAt96aebB7y1qyMAfcNMplDTbVcWHR4nDIRpEvNOs40jf_xepWkEw==

Request headers
================
HEAD /images/2012/02/sparkline1.png HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: d3qt5c962pj1kq.cloudfront.net
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.