Below are domains that CodeHS uses to implement various features.
Required Domains
These domains must be unblocked for CodeHS to function properly.
codehs.io
This should be unblocked to allow HTML programs to run in the editor.
codehs.xyz
This should be unblocked to view content made by the CodeHS team that's embedded throughout the curriculum.
Optional Domains
These domains are not required for core CodeHS functionality.
codehs.me
This is for shared community sandbox programs. It can be blocked to hide all public content, and that won't affect your ability to run your own HTML programs.
