I managed to blocked Roblox from router and told my kids I emailed roblox to block it until they complete their homework. Still trying to figure out how to block YouTube and
How to Setup OpenDNS on any Router? (Easy Steps Added) – DigitBin
How to Block YouTube on Router? (Simple Easy Steps!) – DigitBin
How to Block YouTube on Router? (Simple Easy Steps!) – DigitBin
Block Roblox on router - Plusnet Community
How to Block Roblox App and Website on Computer and Phone - Easy & Quick - YouTube
How to Block Unwanted Sites From Your Router: 2 Easy Methods
How to Block Unwanted Sites From Your Router: 2 Easy Methods