=== HTTP code : 200 ===

Response headers
================
HTTP/2 200 
content-type: text/html
content-length: 4650
date: Thu, 10 Aug 2023 18:29:24 GMT
cache-control: public, max-age=31536000
expires: Fri, 01 Jan 1971 00:00:00 GMT
last-modified: Tue, 17 Nov 2020 16:33:16 GMT
etag: &quot;eaeeb1c62d5ca922207607e55b346c54&quot;
server: AmazonS3
vary: Accept-Encoding
x-cache: Hit from cloudfront
via: 1.1 adc433645a74a443ef3e8a3436f54242.cloudfront.net (CloudFront)
x-amz-cf-pop: LAX50-C2
x-amz-cf-id: oA48vRJad10twmR7nhb1TJ751o6icgn286YRV3cH1qul74tMEDC1HA==
age: 246941

Request headers
================
HEAD / HTTP/2
Host: xdai.io
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.34 Safari/537.36
Accept: */*
Referer: https://cryptogrizz.com
Connection: close


Link is valid.