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:c.finanzen.net/cst/FinanzenDe/chart.aspx?instruments=1,946681,148,333&style=multichartbox_intraday&period=intraday&hash=15a8a300e948ba3e8431c0f83d27143...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)
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

Header

HTTP/1.1 200 OK
Cache-Control private
Content-Type image/png
Server Finanzen.NET Lightspeed 8
Access-Control-Allow-Origin *
X-Powered-By ASP.NET
Date Sat, 22 Feb 2020 11:10:26 GMT
Content-Length 547

Load Info

page size547
load time (s)0.109958
redirect count0
speed download4974
server IP212.121.132.71


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