=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Date: Sat, 04 Dec 2021 01:16:42 GMT
Content-Type: image/jpeg
Connection: close
cache-control: public, max-age=86400
expires: Thu, 31 Dec 2020 20:00:00 GMT
access-control-allow-origin: *
Last-Modified: Sat, 04 Dec 2021 01:16:42 GMT
CF-Cache-Status: MISS
Report-To: {&quot;endpoints&quot;:[{&quot;url&quot;:&quot;https:\/\/a.nel.cloudflare.com\/report\/v3?s=LPthvAk7GtE36%2BsgXwNwctbd86KBk4b34y55rreRoOxLFRE%2FONvDgbB14cTKZh8sr%2BhTg6pYPUM0sFi7VKDDvgoV6LeTaqRRnopMwV653QDBjT0JhCD%2B2ZgLihY7ozpT564%3D&quot;}],&quot;group&quot;:&quot;cf-nel&quot;,&quot;max_age&quot;:604800}
NEL: {&quot;success_fraction&quot;:0,&quot;report_to&quot;:&quot;cf-nel&quot;,&quot;max_age&quot;:604800}
Server: cloudflare
CF-RAY: 6b8130d96dbb3408-NRT
alt-svc: h3=&quot;:443&quot;; ma=86400, h3-29=&quot;:443&quot;; ma=86400, h3-28=&quot;:443&quot;; ma=86400, h3-27=&quot;:443&quot;; ma=86400

Request headers
================
HEAD /g/500/250 HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: placekitten.com
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.