=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 303 See Other
Content-Length: 166
Content-Type: text/html; charset=UTF-8
Location: https://www.nationalantidrugstrategy.gc.ca/
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Strict-Transport-Security: max-age=31536000
Date: Mon, 29 Jul 2019 01:02:10 GMT
Connection: close

HTTP/1.1 301 Moved Permanently
Content-Length: 325
Content-Type: text/html; charset=UTF-8
Location: https://www.healthycanadians.gc.ca/anti-drug-antidrogue/index-eng.php?utm_source=vanity_url&amp;utm_medium=url_en&amp;utm_content=redirect_justice_nationalantidrugstrategy.gc.ca&amp;utm_campaign=pidu_14
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Strict-Transport-Security: max-age=31536000
Date: Mon, 29 Jul 2019 01:02:10 GMT
Connection: close

HTTP/1.1 301 Moved Permanently
Date: Mon, 29 Jul 2019 01:02:03 GMT
Server: Apache/2.2.34 (Linux/SUSE)
Location: https://www.canada.ca/en/health-canada/campaigns/national-anti-drug-strategy.html?utm_source=vanity_url&amp;utm_medium=url_en&amp;utm_content=redirect_justice_nationalantidrugstrategy.gc.ca&amp;utm_campaign=pidu_14
Vary: Accept-Encoding
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://www.canada.ca/en/health-canada/services/substance-abuse/canadian-drugs-substances-strategy.html?utm_source=vanity_url&amp;utm_medium=url_en&amp;utm_content=redirect_justice_nationalantidrugstrategy.gc.ca&amp;utm_campaign=pidu_14
Date: Mon, 29 Jul 2019 01:02:03 GMT
Connection: close
Set-Cookie: aka-ca-site-token=2d6533b8b06a00008b453e5df6010000d5610200; path=/; secure
Access-Control-Allow-Origin: *
Strict-Transport-Security: max-age=15768000

HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://www.canada.ca/en/health-canada/services/substance-use/canadian-drugs-substances-strategy.html?utm_source=vanity_url&amp;utm_medium=url_en&amp;utm_content=redirect_justice_nationalantidrugstrategy.gc.ca&amp;utm_campaign=pidu_14
Date: Mon, 29 Jul 2019 01:02:03 GMT
Connection: close
Set-Cookie: aka-ca-site-token=2d6533b8b06a00008b453e5d2a020000d6610200; path=/; secure
Access-Control-Allow-Origin: *
Strict-Transport-Security: max-age=15768000

HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Server: Apache/2.4.6 (Red Hat Enterprise Linux) Communique/4.2.1
X-Content-Type-Options: nosniff
Content-Length: 0
Cache-Control: no-cache
Date: Mon, 29 Jul 2019 01:02:03 GMT
Connection: close
Set-Cookie: AWSELB=DDE91D30CB8E0B3A453D328BD87A13970924BF6F3FF8686B694C8DA7E333F12458E00BE6EB3E47568D539A3BF2C4938CADF60D3CC4199AA5D73D125B8C759B2AC61BE1D2;PATH=/;MAX-AGE=900
Set-Cookie: aka-ca-site-token=2d6533b8b06a00008b453e5d99020000d7610200; path=/; secure
Access-Control-Allow-Origin: *
Strict-Transport-Security: max-age=15768000

Request headers
================
HEAD /en/health-canada/services/substance-use/canadian-drugs-substances-strategy.html?utm_source=vanity_url&amp;utm_medium=url_en&amp;utm_content=redirect_justice_nationalantidrugstrategy.gc.ca&amp;utm_campaign=pidu_14 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36
Host: www.canada.ca
Accept: */*
Referer: https://ssdp.org
Connection: close


Link is valid.