Answer Explanations and Domain Restriction

We’ve just rolled out two powerful features to give you more control and flexibility over your challenges!

Answer Explanations

You can now add explanations for correct and incorrect answers to provide instant feedback after each submission.

• Enable or disable explanations with a simple toggle.
• Add explanations directly in the question block – they’re optional and fully customizable.
• If the toggle is off, your explanations will still show up in the Results block – perfect for recap-style feedback!

Domain Restriction

Want your challenge visible only on specific websites? You can now restrict access by listing allowed domains for embedding.

• Add one or more domains (comma-separated).
• Use wildcards to cover subdomains – for example: *.yourdomain.com