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:missnet.cz/fotos/2009/1/jj5521/jj5521.jp...
site title:
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 Sun, 18 Aug 2019 01:01:35 GMT
Server Apache
Last-Modified Sun, 18 Jan 2009 15:54:18 GMT
ETag 1c54-460c3d195fe80
Accept-Ranges bytes
Content-Length 7252
Content-Type image/jpeg

Load Info

page size7252
load time (s)0.033875
redirect count0
speed download0
server IP217.11.236.114


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