Subject is very annoying to me since I use chomium-browser --kiosk mode without address string on my netbook … I’ve no direct way to go back to main/mother let’sencrypt site!
Actually, I found a way via menu-About on this page, but it’s tricky still … we heed tiny link to main site in the footer or header of the page!
Thanks for the feedback! I’m not aware of how to customize Discourse to add a footer link, but it sounds like the About page is a pretty good place to have such a link.