HTML — resources
roadmap.sh: https://roadmap.sh/html
Books
- HTML and CSS: Design and Build Websites (Jon Duckett) — beautifully illustrated, beginner-friendly intro to markup.
- Learning Web Design (Jennifer Robbins) — comprehensive from-scratch guide to HTML, CSS, and web fundamentals.
- Inclusive Components (Heydon Pickering) — patterns for building accessible, semantic HTML components.
Courses / practice
- MDN: HTML — the authoritative HTML reference and element index.
- MDN: Structuring content with HTML — guided, hands-on learning path.
- HTML Living Standard (WHATWG) — the canonical spec for how HTML actually behaves.
- W3C Markup Validation Service — validate your pages and catch structural errors.