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/avatar/17/8/167759/167759_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 NWS_SP
Connection keep-alive
Date Tue, 18 Dec 2018 22:12:42 GMT
Cache-Control max-age=2592000
Expires Thu, 17 Jan 2019 22:12:42 GMT
Last-Modified Fri, 20 Jun 2014 06:00:02 GMT
Content-Type image/jpeg
Content-Length 6431
X-NWS-LOG-UUID 9315035512758366034 3d8dfbfe92ad5c74e1a269c068843d6c
X-Cache-Lookup Hit From Disktank3
Accept-Ranges bytes

Load Info

page size6431
load time (s)0.857095
redirect count0
speed download0
server IP182.118.11.126


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