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.amiami.jp/images/product/thumbnail/181/FIGURE-036499.jp...
Url ContentJPEG Image
MIME Type / Internet Media Typeimage/jpeg
MIME Type image
File Extension.jpeg, .jpg
More Details (link to:)RFC 1314
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 200 OK
Date Mon, 19 Feb 2018 14:15:33 GMT
Server Apache
Last-Modified Fri, 19 Jan 2018 08:32:25 GMT
ETag 5c281b7-b55-5631ceb82b840
Accept-Ranges bytes
Content-Length 2901
Connection close
Content-Type image/jpeg

Load Info

page size2901
load time (s)0.760272
redirect count0
speed download0
server IP113.39.94.227


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