If you are not sure if the website you want to visit is safe, you can check it out here. Enter the address (url) of the website and see the invisible elements, such as a header or meta data.
site address:nationalfuelgas.com/documents/nfg_nondiscrimination_statement.pdf redirected to: nationalfuelgas.com/documents/nfg_nondiscrimination_statement.pd...
site title:
Url ContentAdobe Portable Document Format
MIME Type / Internet Media Typeapplication/pdf
MIME Type application
File Extension.pdf
More Details (link to:)Adobe PDF
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 301 Moved Permanently
Cache-Control No-Cache
Content-Type text/html; charset=UTF-8
Location htt????/nationalfuelgas.com/documents/nfg_nondiscrimination_statement.pdf
Server Microsoft-IIS/8.5
Strict-Transport-Security max-age=31536000; includeSubDomains
X-XSS-Protection 1
Date Mon, 22 Oct 2018 23:56:34 GMT
Content-Length 612
HTTP/1.1 200 OK
Cache-Control No-Cache
Content-Type application/pdf
Last-Modified Fri, 07 Oct 2016 13:23:56 GMT
Accept-Ranges bytes
ETag 29cba6e9e20d21:0
Server Microsoft-IIS/8.5
Strict-Transport-Security max-age=31536000; includeSubDomains
X-XSS-Protection 1
Date Mon, 22 Oct 2018 23:56:36 GMT
Content-Length 523404

Load Info

page size523404
load time (s)0.909172
redirect count1
speed download0
server IP205.235.175.200


* all occurrences of the string "http://" have been changed to "htt???/"