All of it.
In fact I'd say my website primarily exists for my IRL friends and family. Anyone else looking at it is just gravy.
I regularly talk to my relatives about what I'm planning next for it, and they check it semi-frequently. I like it when people see what I've made and care about it. It's also a good conversation starter for meeting new people or people I haven't seen in a while; there's a joke on my homepage about my website being made so I could have something to talk about at parties and that's only half a lie.