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:sstatic1.histats.com/0.gif?3159894&10...
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, 14 Dec 2018 17:23:12 GMT
Content-Type image/gif
Content-Length 43
Connection close
Set-Cookie CountUid=271f7fcd-ddso-402f-95d2-c2fac3e8b83a; domain=.histats.com; Max-Age=31536000; Expires=Sat, 14-Dec-2019 17:23:12 GMT

Load Info

page size43
load time (s)2.593981
redirect count0
speed download0
server IP198.27.74.174


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