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:xn--42cn1aug7dc0hrhc1gd.com/static/image/common/collapsed_yes.gi...
site title:
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

Header

HTTP/1.1 200 OK
Server nginx
Date Fri, 18 Jan 2019 06:18:32 GMT
Content-Type image/gif
Content-Length 85
Last-Modified Sun, 25 Nov 2012 09:01:10 GMT
Connection keep-alive
ETag 50b1de56-55
Expires Thu, 31 Dec 2037 23:55:55 GMT
Cache-Control max-age=315360000
X-Cache-Status - 3m Desktop
Accept-Ranges bytes

Load Info

page size85
load time (s)0.204548
redirect count0
speed download0
server IP139.99.37.38


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