Introduction to Web development

Whether you're just getting started with Web development, or are just expanding your horizons into new realms of Web awesomeness, the links here should help you get started.

For another (overlapping) set of links to learning resources, see the MDN Learning pages.

Documentation topics

HTML

CSS

JavaScript

Beginning

Intermediate

Advanced

Resources

SitePoint

A reliable reference site for learning HTML, CSS and JavaScript which also mentions feature support across different browsers and known browser bugs.

HTMLDog

An excellent and comprehensive reference site on HTML and CSS for beginners.

jQuery Fundamentals

An open-source reference book featuring detailed introductions to both JavaScript and jQuery for beginners.