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.a963.com/uploadfile/2017/0406/20170406053251206.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
Server NWS_SP
Connection keep-alive
Date Tue, 12 Dec 2017 02:44:11 GMT
Cache-Control max-age=2592000
Expires Thu, 11 Jan 2018 02:44:11 GMT
Last-Modified Fri, 01 Sep 2017 02:22:23 GMT
Content-Type image/jpeg
Content-Length 204276
Content-Encoding gzip
X-NWS-LOG-UUID 50491be6-a0a1-4c94-9097-96ca69e9b32f 97f4d63ee025a7dce855a20d775b5b1d
X-Cache-Lookup Hit From Disktank Gz
X-Cache-Lookup Hit From Disktank
Accept-Ranges bytes

Load Info

page size204276
load time (s)4.477321
redirect count0
speed download0
server IP119.167.164.43


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