=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 4171
Connection: close
Date: Sat, 04 Dec 2021 01:19:58 GMT
Cache-Control: max-age=0, no-cache
Content-Encoding: gzip
Last-Modified: Mon, 08 Feb 2021 05:00:27 GMT
ETag: &quot;23b55d13bd114bc758ae3b689fa8ec32&quot;
Server: AmazonS3
X-Cache: Miss from cloudfront
Via: 1.1 315957e067430cc1a4500ab52fbcbc32.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: NRT20-C4
X-Amz-Cf-Id: Q3kgM8sufozxKHjXUJKTXFB8QJOVfzHG9Dy_CNkTjXzonxjzr-u4ww==

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


Link is valid.