JMO You can't throw all SRO's in the mix. Very few are listed as child molesters. Many are due to bad choices, ie: 18 year old boyfriend of a 15 year old girl, etc. I'm not defending them, just saying...
There's no way to filter them like that that I could see. I clicked on some of the individuals around there and it was a mixed lot. There were a few actual child molesters though. I'm sure LE woud've questioned them though.