“Welcome to Fnord Internet. As per government mandate, we are required to have parental filters activated by default. If you want to view this page, you may turn off filtering here.”
This block message would appear to every customer when hooking up the new DSL router, no matter what page the user tried to call up. The only way to actually view the internet would be to turn off the “filter”. And who is to say that it wasn’t a false positive that flagged that page as unsuitable?