You can use free VPN or Proxy services to get Roblox unblocked on your school or your school computer. Some proxy websites allow you to access blocked websites. How do I unblock websites?

Forbes Advisor Canada takes you step-by-step through what it takes to unblock websites.

TL;DR: Unblock porn sites for free with a VPN. The best service for unblocking porn sites is ExpressVPN. It might not always ...