This site is completely safe for kids. There is nothing wrong with a kid looking through the Bible. As for the few naysayers, there is nothing hateful or illegal about the Bible. Parental guidance is necessary, but that is true of anywhere on the Internet.
I use this sight everyday for my Bible reading. Love it and have been using it for several years not Only wish the next chapter icon was easier to get to. thanks for all your hard work keeping it available to us.