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:static-ss.xvideos-cdn.com/img/profile_default_big.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
Server nginx
Date Sun, 24 Feb 2019 01:12:00 GMT
Content-Type image/jpeg
Content-Length 7235
Last-Modified Thu, 12 Apr 2018 14:32:26 GMT
Connection keep-alive
ETag 5acf6dfa-1c43
Expires Mon, 25 Feb 2019 01:12:00 GMT
Cache-Control max-age=86400
Access-Control-Allow-Origin *
Accept-Ranges bytes

Load Info

page size7235
load time (s)0.093557
redirect count0
speed download0
server IP141.0.168.12


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