MDN: Learn Web Development
The MDN Web Docs site by Mozilla is one of the most trusted and comprehensive resources for learning web development — from total beginner to advanced developer.
🌐 What You’ll Learn:
- HTML, CSS, and JavaScript fundamentals
- Responsive design and accessibility best practices
- DevTools, debugging, and performance tips
- Frontend concepts like the DOM, layout, and styling
- Backend basics like HTTP, APIs, and web servers
📘 Why Use MDN?
- Written and maintained by professionals and contributors worldwide
- Clear explanations backed by interactive examples and playgrounds
- Constantly updated to reflect modern standards
- Great for both learning and referencing
✅ Requirements
- No prior experience required — beginner friendly!
- Also valuable for experienced devs doing deep dives
👩💻 Who Is It For?
- Total beginners starting their web dev journey
- Frontend developers needing a reliable reference
- Anyone researching how web technologies really work
Whether you’re starting from scratch or refining your skills — MDN is your go-to guide for all things web.