The problem with that is that the Internet doesn't distinguish the age of the user online unless you have some form of search engine that requires your age to be disclosed. You might have parental filters on your home Internet connection that would prevent your youngster from getting to these sites from your home PC, just like there are filters in business and government that prevent users from going to any malicious sites and so on. Unfortunately, a search is generated by an anonymous user.
On December 5th, 2016. See this statement in context.