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/data/attachment/common/7c/common_70_icon.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 06:07:20 GMT
Content-Type image/gif
Last-Modified Tue, 06 Sep 2016 16:28:19 GMT
Transfer-Encoding chunked
Connection keep-alive
Vary Accept-Encoding
ETag W/ 57ceeea3-338d
Expires Thu, 31 Dec 2037 23:55:55 GMT
Cache-Control max-age=315360000
X-Cache-Status - 3m Desktop
Content-Encoding gzip

Load Info

load time (s)3.712665
redirect count0
speed download0
server IP139.99.37.38


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