CODETEACHERS — FICTIONAL TEST FIXTURES
These are invented practice cards, not real courses or public recommendations.
Use card IDs as evidence. No web browsing is required.

R1 | HTML starter card | Beginner | 15 minutes
Practice identifying a heading, a paragraph, and a link in a supplied example.

R2 | CSS color card | Beginner | 10 minutes
Practice changing a background color and checking that text remains readable.

R3 | Layout experiment card | Beginner | Duration not supplied
Explore two different arrangements of the same page elements.

For each test, use a fresh copy. Introduce only the change named in that test.