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/1/3/4/8/188431.jpeg?imageMogr2/auto-orient/crop/!640x640a0a31/thumbnail/100x10...
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 openresty
Connection keep-alive
Date Wed, 24 Jan 2018 03:18:39 GMT
Cache-Control public, max-age=31536000
Expires Thu, 24 Jan 2019 03:18:39 GMT
Last-Modified Tue, 19 May 2015 08:15:20 GMT
Content-Type image/jpeg
Content-Length 3094
Accept-Ranges bytes
Access-Control-Allow-Origin *
Access-Control-Expose-Headers X-Log, X-Reqid
Access-Control-Max-Age 2592000
Age 1796628
Content-Transfer-Encoding binary
ETag ALOvTrXlhLgXDpJgUSx028cbLu-0
X-Log mc.g;FOPDC:1;FOPG:1;io.op:2;IO:2
X-M-Log QNM:fs228;QNM3
X-M-Reqid ryYAAHy63cO_oAwV
X-Qiniu-Zone 0
X-Qnm-Cache Hit
X-Reqid SkAAAO2gvse5PgYV
X-Svr IO
X-Daa-Tunnel hop_count=4
X-NWS-LOG-UUID 70780af5-c442-4feb-8283-3eef2183c48e f22110343841e2a5e3671c5946f927c0
X-Cache-Lookup Hit From Upstream
X-Cache-Lookup Hit From Inner Cluster
X-Cache-Lookup Hit From Upstream
X-Cache-Lookup Hit From Inner Cluster

Load Info

page size3094
load time (s)2.963117
redirect count0
speed download0
server IP113.207.48.203


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