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:img.ebbs.jp/emoji/E/51.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
Date Fri, 20 Apr 2018 00:59:21 GMT
Server Apache
Last-Modified Thu, 04 Dec 2008 21:49:48 GMT
ETag 28ba1430-68-45d3f8a181700
Accept-Ranges bytes
Content-Length 104
Connection close
Content-Type image/gif

Load Info

page size104
load time (s)1.763139
redirect count0
speed download0
server IP210.134.53.6


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