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.w3.org/Icons/valid-xhtml1...
site title:
Url ContentPortable Network Graphics (PNG)
MIME Type / Internet Media Typeimage/png
MIME Type image
File Extension.png
More Details (link to:)RFC 2083
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL


HTTP/1.1 200 OK
Date Fri, 23 Aug 2019 11:59:11 GMT
Content-Location valid-xhtml10.png
Vary negotiate,accept,upgrade-insecure-requests
TCN choice
Last-Modified Fri, 14 Jul 2006 01:43:32 GMT
ETag 75a-41880ced83900;584fd06125dcc
Content-Length 1882
Cache-Control max-age=2592000
Expires Sun, 22 Sep 2019 11:59:11 GMT
Content-Type image/png; qs=0.7
Accept-Ranges bytes

Load Info

page size1882
load time (s)0.093507
redirect count0
speed download0
server IP128.30.52.100

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