ERC721 Validator – any experience with it?

So I've been looking into this erc721 Ethereum standard for non-fungible tokens ( NFT ), the more I read about their applications the more interesting it gets.
Here is a nice tool that is supposedly helping you check if your token is compliant with the standard.
Has anyone tried it yet?

Submitted December 08, 2018 at 01:47PM }
via reddit