It most likely doesn't. I'm sure the other naming websites aren't blocked either and the line about restricted Chinese internet sites was just 'journalistic li

It most likely doesn't. I'm sure the other naming websites aren't blocked either and the line about restricted Chinese internet sites was just 'journalistic licence'. The reason her site is more popular among Chinese is likely to be a function of targeting Chinese people, rather than the other sites which are geared towards native English speakers.