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:img.ui.cn/data/upload/201710/1508130441_153.jpe...
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 openresty
Connection keep-alive
Date Mon, 23 Apr 2018 15:34:48 GMT
Cache-Control public, max-age=31536000
Expires Tue, 23 Apr 2019 15:34:48 GMT
Last-Modified Mon, 16 Oct 2017 05:07:21 GMT
Content-Type image/jpeg
Content-Length 169930
Accept-Ranges bytes
Access-Control-Allow-Origin *
Access-Control-Expose-Headers X-Log, X-Reqid
Access-Control-Max-Age 2592000
Age 0
Content-Disposition inline; filename= 1508130441_153.jpeg ; filename*=utf-8 1508130441_153.jpeg
Content-Transfer-Encoding binary
ETag FvdibPbqHH7oa0ImcvmH7Mhr24P3
X-Log mc.g;xs0EBD;mc.g;IO:1
X-M-Log QNM:xs464;QNM3
X-M-Reqid 1kIAAKpB2hSSGigV
X-Qiniu-Zone 0
X-Qnm-Cache Hit
X-Reqid AGIAACgrkxGSGigV
X-Svr IO
X-Daa-Tunnel hop_count=6
X-NWS-LOG-UUID b86b7449-4605-409b-8680-dab85d57881d 6f39a6b672116eb726827e2072d7097a
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
X-Cache-Lookup Hit From Upstream
X-Cache-Lookup Hit From Inner Cluster

Load Info

page size169930
load time (s)2.868493
redirect count0
speed download0
server IP36.248.26.201


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