=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: CloudFront
Date: Wed, 24 Nov 2021 07:16:40 GMT
Content-Type: text/html
Content-Length: 183
Connection: close
Location: https://flickr.com/people/marmotfotos/
X-Cache: Redirect from cloudfront
Via: 1.1 e2c8002b641a97071a2eeced48924a54.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: NRT57-P2
X-Amz-Cf-Id: vBzZjAphEcAFMmkZpocwBPdj4wMq2WT9jk9IawEVmVgzm3UWXKAcNg==

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Content-Length: 427100
Connection: close
Date: Wed, 24 Nov 2021 07:16:46 GMT
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
x-frame-options: SAMEORIGIN
cache-control: no-cache, max-age=0, must-revalidate, no-store
pragma: no-cache
x-request-id: 17894042-030f-458c-8d9a-a3c7c460692a
set-cookie: xb=871554; Domain=.flickr.com; Path=/; Expires=Thu, 24 Nov 2022 07:16:41 GMT
set-cookie: ccc=%7B%22needsConsent%22%3Afalse%2C%22managed%22%3A0%2C%22changed%22%3A0%2C%22info%22%3A%7B%22cookieBlock%22%3A%7B%22level%22%3A0%2C%22blockRan%22%3A0%7D%7D%2C%22freshServerContext%22%3Atrue%7D; Domain=.flickr.com; Path=/; Expires=Fri, 24 Dec 2021 07:16:41 GMT
vary: Accept-Encoding
X-Cache: Miss from cloudfront
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X-Amz-Cf-Pop: NRT51-C1
X-Amz-Cf-Id: EsCTTjK4JKbuOruaVT9M-LnZCcg7weJafWC_5JI710seKrtPad7U6g==

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


Link is valid.