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.google.com/logos/doodles/2020/december-holidays-days-2-30-6753651837108830.3-law.gi...
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/gif
Cross-Origin-Resource-Policy cross-origin
Content-Length 129754
Date Tue, 13 Apr 2021 09:55:28 GMT
Expires Wed, 13 Apr 2022 09:55:28 GMT
Last-Modified Mon, 30 Nov 2020 23:01:58 GMT
X-Content-Type-Options nosniff
Server sffe
X-XSS-Protection 0
Cache-Control public, max-age=31536000
Age 558866

Load Info

page size129754
load time (s)0.042118
redirect count0
speed download3080725
server IP216.58.213.132


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