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:tinyupload.com/images/button_upload.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 Mon, 22 Oct 2018 06:22:23 GMT
Server Apache/2.4.23 (Debian)
Last-Modified Thu, 08 Dec 2016 13:36:48 GMT
ETag a92-54325bab3e1d6
Accept-Ranges bytes
Content-Length 2706
Content-Type image/gif

Load Info

page size2706
load time (s)3.518353
redirect count0
speed download0
server IP149.202.220.122


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