New to HTML
Build your first page
Start with a complete document, see what every line means, and make a small change you can verify.
Start the first lesson →Semantic HTML, accessibility, and AI review
Build a website you can
explain, line by line.
Learn the markup properly, check your pages the way a browser and a screen reader do, and review generated code before it ships. Every lesson, reference, and tool here is free, with no account.
Choose your path
Leave with something that works
Building with an assistant
Plan before the code
Turn a site idea into a staged, editable prompt without sending your inputs to an AI service.
Open the Prompt Builder →Why trust the examples?
Useful before impressive
- Every recommended example is source-checked and tested.
- Accessibility and semantic consequences are explained.
- Sources, authors, and meaningful content dates stay visible.
- No ranking guarantees, invented claims, or hidden AI calls.