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:en.sugoo.com/UploadFiles/2013/9/6/s2_1009954959150816375.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
Content-Length 1589
Content-Type image/jpeg
Last-Modified Fri, 06 Sep 2013 07:08:16 GMT
Accept-Ranges bytes
ETag ecbb3dccfaace1:17fa7
Server Microsoft-IIS/6.0
X-Powered-By ASP.NET
Date Sat, 20 Oct 2018 02:30:23 GMT

Load Info

page size1589
load time (s)1.788319
redirect count0
speed download0
server IP61.176.212.25


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