=== HTTP code : 200 ===

Response headers
================
HTTP/2 200 
content-type: text/html; charset=UTF-8
server: nginx
cache-control: max-age=120, public, s-maxage=2628000
date: Sat, 03 May 2025 09:53:44 GMT
permissions-policy: interest-cohort=()
x-powered-by: Statamic
x-robots-tag: none
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
vary: Accept-Encoding
x-cache: Hit from cloudfront
via: 1.1 3e2f727ea310e2e3b32b1270aac06aea.cloudfront.net (CloudFront)
x-amz-cf-pop: JFK52-P2
x-amz-cf-id: 164cZXD5Pxc3Cwzue0pqQ5r93GxvViWrgL4ez5XaevAW6134hO_b_g==
age: 564846

Request headers
================
HEAD / HTTP/2
Host: www.solar-estimate.org
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://greenmanual.rutgers.edu
connection: close


Link is valid.