MDN: Learn Web Development
Mozilla's structured curriculum covering HTML, CSS and JavaScript from zero, maintained by the people who document the web platform itself.
7 resources
Mozilla's structured curriculum covering HTML, CSS and JavaScript from zero, maintained by the people who document the web platform itself.
A full open-source curriculum for becoming a web developer: HTML, CSS, JavaScript, Node.js and Ruby paths with real projects throughout.
Thousands of hours of interactive lessons and certification projects covering web development, JavaScript, data analysis and more.
From fundamentals to advanced topics like closures, prototypes and the event loop — the reference free JavaScript book, kept current.
The official interactive introduction to React: components, state, effects and thinking in React, with editable examples.
Learn CSS flexbox by guiding a frog to its lily pad through 24 short interactive puzzles.
Google's course collection on modern web development: CSS, accessibility, performance, forms and PWA, written by platform experts.