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.videokurse.tv/mehr-user-engagement-geringere-absprungrate/absprungrate-tabell...
favicon.ico:
site title:
Url ContentHyperText Markup Language (HTML)
MIME Type / Internet Media Typetext/html
MIME Type text
File Extension.html
More Details (link to:)Wikipedia: HTML
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cached page - cached page ( 57 days ago )

Header

HTTP/1.1 200 OK
Date Wed, 24 Feb 2021 17:01:24 GMT
Server Apache
Upgrade h2,h2c
Connection Upgrade
Cache-Control max-age=2592000
Expires Fri, 26 Mar 2021 17:01:24 GMT
Vary Accept-Encoding,User-Agent
Content-Encoding gzip
Transfer-Encoding chunked
Content-Type text/html

Load Info

page size1097
load time (s)0.254702
redirect count0
speed download1491
server IP85.13.139.142

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