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:zouri.jp/ninjatopimg/ci.gi...
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 Mon, 11 Dec 2017 20:39:34 GMT
Server Apache
Last-Modified Wed, 27 Apr 2016 03:36:27 GMT
ETag 49b-5316f1d5a5b53
Accept-Ranges bytes
Content-Length 1179
Connection close
Content-Type image/gif

Load Info

page size1179
load time (s)0.746429
redirect count0
speed download0
server IP112.140.42.29


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