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:av.fc2av.com//kr.av4.xy...
favicon.ico:
site title:動画
Url ContentHyperText Markup Language (HTML)
MIME Type / Internet Media Typetext/html
MIME Type text
File Extension.html
More Details (link to:)Wikipedia: HTML
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 200 OK
Server nginx/1.16.1
Date Sun, 26 Jan 2020 11:35:57 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Connection close
line5 host-av.fc2av.com-myhost-av.fc2av.com2400:2651:281:e700:8ad7:f6ff:fe3d:f1c3
phost
line986 notjp--myhost-av.fc2av.com-filteron-
Cache-Control max-age=343731, public
Content-Encoding gzip
Vary Accept-Encoding
Access-Control-Allow-Origin *
X-Proxy-Cacherz MISS
X-Proxy-Cache-nj HIT
Xkeynj av.fc2av.com//kr.av4.xyz
X-For 51.68.11.203

Meta Tags

title="動画"
name="ero_verify" content="69e4b81af139b30953ec9a83c209ed47"
name="exoclick-site-verification" content="03ea6855c6a1c1507724c03dbcfe881e"
http-equiv="Content-Type" content="text/html; charset=utf-8"

Load Info

page size3344
load time (s)0.295383
redirect count0
speed download11320
server IP185.193.126.7


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