=== HTTP code : 301 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Date: Sat, 10 May 2025 01:36:45 GMT
Content-Type: text/html
Content-Length: 162
Location: https://www.whatissmartgrid.org/
Expires: Thu, 31 Dec 2037 23:55:55 GMT
Cache-Control: max-age=315360000
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
vary: x-forwarded-proto
Age: 4208
X-Cache: HIT
Connection: close

Request headers
================
GET / HTTP/1.1
Host: www.whatissmartgrid.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
Range: bytes=0-2048


Link is valid.