References & Resources

Standards & Docs

• HTML Living Standard
• MDN Web Docs
• WCAG (Accessibility)

Learning

• web.dev Learn
• CSS-Tricks
• Smashing Magazine

• MDN: HTML Guide — canonical reference for HTML elements and semantics.
• MDN: CSS Guide — properties, layout strategies, and examples.
• web.dev Learn — Google’s modern web learning paths.
• WCAG Overview — accessibility standards and success criteria.
• HTML Living Standard — the official HTML specification.
• CSS-Tricks: Complete Guide to Grid — practical grid patterns.
• CSS-Tricks: Flexbox Guide — visual reference for flex properties.
• web.dev: Design — responsive and accessible design best practices.
• web.dev: Cumulative Layout Shift — why width/height on images matters.
• Google: Accessibility Fundamentals — practical a11y guidance.