This is a simple observation that the URL filter totally doesn't work.

I am trying to block a website for my young son. 

I've created a HomeCare profile using the admin web interface, and added his devices to it. (the time control for his Homecare profile work fine)

I went into the filter level, and in the 'filter content, I've added the url with and without "www" and it doesn't block anything?

I tried adding case variations of the url's domain.

I tried a wildcard on the end of the domain (it won't let me add wildcards).

I tried adding https + the domain (it won't let me add the https at the start)

Can someone tell me if I'm doing something wrong, or does this feature just totally not work at all? 

Thanks