=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Date: Sat, 10 May 2025 02:16:57 GMT
Server: Apache
Upgrade: h2,h2c
Connection: Upgrade, close
Last-Modified: Tue, 23 Feb 2021 17:33:05 GMT
Accept-Ranges: bytes
Content-Length: 27307
Cache-Control: max-age=1209600
Expires: Sat, 24 May 2025 02:16:57 GMT
Vary: Accept-Encoding
Content-Type: text/html

Request headers
================
HEAD / HTTP/1.1
Host: patternguide.advancedbuildings.net
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.