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:openmindspace.org/plugins/templates/openmindspace/images/OpenMindSpaceHeader.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
Server nginx/1.6.2
Date Thu, 28 Jan 2021 16:01:33 GMT
Content-Type image/gif
Content-Length 59129
Last-Modified Mon, 02 Jan 2017 17:29:16 GMT
Connection keep-alive
ETag 586a8dec-e6f9
Accept-Ranges bytes

Load Info

page size59129
load time (s)0.578169
redirect count0
speed download102269
server IP198.58.105.97

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