If the user you're trying to make a card of doesn't have the Name field set in their profile, it returns a null during the https://api.github.com/users/<user> lookup call in https://cdn.jsdelivr.net/github-cards/1.0.2/cards/default.html
If the user you're trying to make a card of doesn't have the Name field set in their profile, it returns a null during the https://api.github.com/users/ lookup call in https://cdn.jsdelivr.net/github-cards/1.0.2/cards/default.html