Update (2020-05-28): Another test was conducted around 2020-05-28T21:00Z and the results are much better:
- https://babscon.com/ (HTTPS, no WWW) redirects to https://www.babscon.com/ (using status code 308)
- https://www.babscon.com/ (HTTPS, with WWW) redirects to the HTTPS version of the 2021 homepage https://www.babscon.com/2021/, and almost all URLs for links and resources use HTTPS.
- http://babscon.com/ (HTTP, no WWW) redirects to http://www.babscon.com/ (HTTP, with WWW) (using status code 301), which then redirects to https://www.babscon.com/ (using status code 308).
The original notes follow.