01 / Structure
HTML
Give your content meaning with headings, paragraphs, links, images, and forms.
Explore HTML lessons →A practical guide to the web
Learn how the web is made.
Start with the building blocks, understand how they fit together, and make a page of your own. Clear lessons, real examples, and a place to experiment.
No setup required to begin. The examples run in your browser.
your-first-page.html
1<!doctype html>
2<html lang="en">
3 <h1>Hello, web.</h1>
4 <p>My first page.</p>
5</html>
A page starts with a few lines.Lesson 01 / HTML
Three tools. One website.
Learn each part separately, then bring them together to build something useful.
02 / Presentation
CSS
Control spacing, color, typography, layout, and how a page adapts to different screens.
Explore CSS lessons →03 / Behavior
JavaScript
Respond to clicks, update the page, work with values, and add small interactive features.
Explore JavaScript lessons →The tutorial library
Learn by doing.
Choose a lesson from the list. Each one explains the idea, shows an example, and gives you editable code to try. Work through the sections in order or jump to a topic you need.
HTML · Lesson 1 of 12
Your first web page
Understand the basic shape of an HTML document.
Small steps count
Make a page that feels like yours.
Change the words, test a style, break something, and fix it. You learn web development by making things and seeing what happens.