=== HTTP code : 206 ===

Response headers
================
HTTP/1.0 301 Moved Permanently
Location: https://www.ornl.gov/content/roof-savings-calculator
Strict-Transport-Security: max-age=31556950
Server: ITSDLB
Connection: close
Content-Length: 0

HTTP/2 206 
cache-control: max-age=900, public
content-language: en
content-type: text/html; charset=UTF-8
etag: W/&quot;1746842295&quot;
expires: Sun, 19 Nov 1978 05:00:00 GMT
last-modified: Sat, 10 May 2025 01:58:15 GMT
server: nginx
strict-transport-security: max-age=31622400; includeSubDomains; preload
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-generator: Drupal 10 (https://www.drupal.org)
x-pantheon-styx-hostname: styx-fe4-a-5f5496676d-dhzl9
x-styx-req-id: 3c8c9413-2d42-11f0-90f6-96861a096ff5
content-range: bytes 0-2048/30739
age: 0
accept-ranges: bytes
via: 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
date: Sat, 10 May 2025 01:58:15 GMT
x-served-by: cache-chi-kigq8000122-CHI, cache-lga21979-LGA, cache-lga21965-LGA, cache-lga21965-LGA
x-cache: MISS, HIT, MISS, MISS
x-cache-hits: 0, 0, 0, 0
x-timer: S1746842296.884952,VS0,VE7
vary: Accept-Encoding, Cookie, Cookie, Cookie
content-length: 2049

Request headers
================
GET /content/roof-savings-calculator HTTP/2
Host: www.ornl.gov
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
range: bytes=0-2048


Link is valid.