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/2015/0724/20150724020514582.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 nginx
Connection keep-alive
Date Sat, 20 Oct 2018 02:03:11 GMT
Cache-Control max-age=2592000
Expires Mon, 19 Nov 2018 02:03:11 GMT
Last-Modified Fri, 24 Jul 2015 06:05:14 GMT
Content-Type image/jpeg
Content-Length 12166
X-NWS-UUID-VERIFY a0940b821c6245c2e0c702d28917c4b4
ETag 55b1d59a-2f86
Accept-Ranges bytes
X-Daa-Tunnel hop_count=2
X-NWS-LOG-UUID 006d8df9-b29c-4147-bcef-b1ca5099ba30 a146aeb4946045940d1d6976e633bea8
X-Cache-Lookup Hit From Upstream
X-Cache-Lookup Hit From Upstream

Load Info

page size12166
load time (s)3.909209
redirect count0
speed download0
server IP1.189.213.64


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