Connect to port 443 and send some HTTP signals:
$ openssl s_client -connect example.com:443
[...snip...]
Verify return code: 0 (ok)
Extended master secret: no
Max Early Data: 0
---
You're now connected. If you wait too long, your connection will likely time out.
View the default landing page of the site you've...
🛡️ VERIFIED CYBER INTELLIGENCE ID: #1452952