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:www.zhang365.com/upload/home/images/201405/original/20140505114659_jG8GvjavVl.jp...
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 Thu, 14 Dec 2017 06:06:59 GMT
Server Apache
Last-Modified Fri, 21 Aug 2015 09:43:43 GMT
ETag 542c-51dcf1a7f8202-gzip
Accept-Ranges bytes
Vary Accept-Encoding
Content-Encoding gzip
Content-Length 20829
Connection close
Content-Type image/jpeg

Load Info

page size20829
load time (s)1.167961
redirect count0
speed download0
server IP121.41.78.229


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