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:steamcommunity-a.akamaihd.net/public/images/login/throbber.gi...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)
Url ContentGraphics Interchange Format
MIME Type / Internet Media Typeimage/gif
MIME Type image
File Extension.gif
More Details (link to:)Wikipedia: Graphics Interchange Format
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL
cached page - cached page ( 49 days ago )

Header

HTTP/1.1 200 OK
Server nginx/1.17.3
Content-Type image/gif
Content-Length 3208
Last-Modified Fri, 05 Jan 2018 01:34:49 GMT
ETag 5a4ed639-c88
Accept-Ranges bytes
Date Wed, 24 Jun 2020 16:24:44 GMT
Connection close

Load Info

page size3208
load time (s)0.287446
redirect count0
speed download11160
server IP23.215.188.130


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