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:i.ytimg.com/vi/uTvWZmyFcuw/hqdefault.jp...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)

Header

HTTP/1.1 200 OK
Accept-Ranges bytes
Content-Type image/jpeg
Timing-Allow-Origin *
Content-Length 13362
Date Thu, 01 Oct 2020 08:29:23 GMT
Expires Thu, 01 Oct 2020 10:29:23 GMT
ETag 0
X-Content-Type-Options nosniff
Server sffe
X-XSS-Protection 0
Cache-Control public, max-age=7200
Age 0

Load Info

page size13362
load time (s)0.025751
redirect count0
speed download518892
server IP172.217.22.150


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