With three young children (all under 7 yrs old), I've got a beef with just about every existing website targeted to them. They are all so chock-full of ads and links that my children can never do much until veering off to some page where they don't know what happened. Usually it's because they clicked on a Google ad, some other ad, a registration link, a link to buy something, etc. They cannot browse the web even on "safe" sites without constant supervision to get them un-stuck. I also realized there...