=== HTTP code : 200 ===

Response headers
================
HTTP/2 200 
date: Sat, 10 May 2025 02:46:56 GMT
content-type: application/pdf
content-length: 324803
last-modified: Tue, 14 Jan 2020 17:29:42 GMT
etag: &quot;5e1dfa86-4f4c3&quot;
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Request headers
================
HEAD /sites/default/files/LEED-Resilient-Design-Pilot-Credits-Brief-FINAL.pdf HTTP/2
Host: www.usgbc.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.