HTML and DOM reference

Includes reference topics for HTML and Document Object Model (DOM).

Cascading style sheets reference

Includes reference topics for CSS.

Scalable Vector Graphics (SVG)

Scalable Vector Graphics (SVG) is a language for describing two-dimensional vector and mixed vector/raster graphics in an XML format.

Accessible Rich Internet Applications (ARIA)

The Accessible Rich Internet Applications (WAI-ARIA) specification helps to define accessible user interface elements by providing an set of roles, states, and properties that can be used to improve the accessibility and interoperability of web content and applications.

Storage and state reference

Includes reference topics to help you manage storage and app state.

Communications reference

Includes reference topics for handling communication.

Web Workers

This section describes the support that a Metro style app using JavaScript provides for the Web Workers API.

Geolocation

This section describes support for the Geolocation API.

Web Navigation Timing

This section include API for accurate timed measurement of page load, navigation, and download speeds. For more information, see Navigation Timing.