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.
From your first HTML page to your first React app: a free, ordered route through the best of the catalog.
6 steps · Curated by OuraGrove Admin
Step 1
Mozilla's structured curriculum covering HTML, CSS and JavaScript from zero, maintained by the people who document the web platform itself.
Step 2
Learn CSS flexbox by guiding a frog to its lily pad through 24 short interactive puzzles.
Step 3
From fundamentals to advanced topics like closures, prototypes and the event loop — the reference free JavaScript book, kept current.
Step 4
A visual, interactive playground for mastering branches, rebases and remotes — fully translated into French.
Step 5
The official interactive introduction to React: components, state, effects and thinking in React, with editable examples.
Step 6
Google's course collection on modern web development: CSS, accessibility, performance, forms and PWA, written by platform experts.