The site I linked to was www.barefoothorse.com There are some anti-shoe comments there which I dislike, but it’s not overrun with them. There are many excellent hoof sites, but I find this one in particular is very easy to follow for newbies to learn parts, structure, what is good and why, what is bad and why, without being overwhelmed.
www.hopeforsoundness.com is another one, just one with many, many rabbit holes LOL
www.thehorse.com is maybe one of the best sites for what you’re looking for. It’s arranged by topics, you can search and find almost anything you want, and the articles are, more or less, written for the layperson, though some do get more technical.
There are other sites which tend to have reliable information, but The Horse is mostly where I direct people want to learn things in general.