The communications regulator’s secret blacklist of banned websites has been leaked onto the web and includes such innocent sites as a dentist and tuckshop consultant.

The whistleblower site Wikileaks yesterday published the top-secret Australian Communications and Media Authority list. Websites on it will be blocked for all Australians once the Federal Government implements its mandatory internet filtering scheme, which was originally pitched as targeting only "illegal" content.

But, as experts have warned, a secret list is dangerous because those added to the list in error would have little recourse. "Any person or corporation that would be identifiable on the list would potentially be deemed by the general public … either a child molester or at least in the same category as child molesters," said a University of Sydney associate professor, Bjorn Landfeldt.

Leaked list here