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:imgavater.ui.cn/avatar/4/7/9/5/85974.jpg?imageMogr2/auto-orient/crop/!300x300-1a0/thumbnail/60x6...
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_TCloud_S1
Connection keep-alive
Date Mon, 22 Jan 2018 09:48:33 GMT
Cache-Control public, max-age=31536000
Expires Tue, 22 Jan 2019 09:48:33 GMT
Last-Modified Tue, 22 Nov 2016 12:46:32 GMT
Content-Type image/jpeg
Content-Length 4466
Content-Encoding gzip
X-NWS-LOG-UUID 7b859027-0ccc-4a13-b490-7b1b79e24e45 3816863d4edfb84436bd8acca6bfbe2d
X-Cache-Lookup Hit From Disktank3
Access-Control-Allow-Origin *
Access-Control-Max-Age 2592000
Accept-Ranges bytes
Content-Transfer-Encoding binary
X-ReqId FCEAAEHCnH1HhgYV

Load Info

page size4466
load time (s)5.820569
redirect count0
speed download0
server IP43.242.181.13


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