$ wget https://getmonero.org
--2020-12-16 23:28:46--  https://getmonero.org/
Resolving getmonero.org (getmonero.org)... 172.67.14.95, 104.22.10.221, 104.22.11.221, ...
Connecting to getmonero.org (getmonero.org)|172.67.14.95|:443... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://www.getmonero.org/ [following]
--2020-12-16 23:28:46--  https://www.getmonero.org/
Resolving www.getmonero.org (www.getmonero.org)... 157.185.146.132
Connecting to www.getmonero.org (www.getmonero.org)|157.185.146.132|:443... connected.
ERROR: cannot verify www.getmonero.org's certificate, issued by 'CN=COMODO RSA Domain Validation Secure Server CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB':
  Issued certificate has expired.
To connect to www.getmonero.org insecurely, use `--no-check-certificate'.