If you want to block the Roblox website or app, or prevent Roblox from being downloaded on your Windows 11/10 computer, see this post.

Block Internet Access to Apps! You can disable a program from connecting to the internet using CMD or Outbound Rules of Windows Firewall.

Are you looking for an easy way to block a website on Google Chrome so that you or other users can’t access it? Google Chrome browser is arguably the leader of all web browsers on the interweb.