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/322/5/3214876/3214876_big.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 Sun, 17 Dec 2017 09:59:29 GMT
Cache-Control max-age=2592000
Expires Tue, 16 Jan 2018 09:59:29 GMT
Last-Modified Fri, 02 Sep 2016 16:51:42 GMT
Content-Type image/jpeg
Content-Length 7304
Content-Encoding gzip
X-NWS-LOG-UUID 2b08218e-1757-411e-8d15-24b4b0056938 c801a6770c814831b3b19282cb27ed0c
X-Cache-Lookup Hit From Disktank Gz
X-Cache-Lookup Hit From MemCache
Accept-Ranges bytes

Load Info

page size7304
load time (s)2.467737
redirect count0
speed download0
server IP121.29.54.109


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