Apparently, Network Solutions has certificates for $50 per year per Website, which isn't a horrible price. They call these UCC certificates. What's that mean?

Network Solutions apparently doesn't work with Let's Encrypt. And I hate the thought of moving three Websites to yet another provider. I moved two of the three from GoDaddy not long ago.

All of my MIDI links go to http://joe-offer.com - will all those links die if I go to https??

https://www.networksolutions.com/security/ssl-certificates