W3C standards and drafts

W3C publishes a range of technical reports (Standards and supporting Notes) which help move the web forward.

Not sure where to start? Search for Standards only, any reports in progress, everything tagged with Accessibility, or all reports.

Advanced filter options

Filter by status

Standards
W3C publishes Recommendations which are considered Web Standards. Standards are normative. They are endorsed by W3C and its Members. Learn about our Standards process.
Supporting Notes
Notes are informative. They give you use cases, practices, and code examples.
Supporting Registries
Registries are informative. They document collections of values or other data.

Filter by tags

Clear all
Showing 13 reports across 8 families, filtered by status (Standards) and tags (HTML).

TTML

- history
Tags
HTML

HTML

- history
Tags
HTML
3 translations for HTML Media Capture
日本語
한국어
русский

Ruby Annotation

Standard
- history
Tags
HTML
4 translations for Ruby Annotation
Deutsch
français
日本語
polski

EME

- history
Tags
HTML

MSE

- history
Tags
HTML

RDFa

- history
Tags
HTML
Deliverers
RDFa Working Group
1 translation for HTML+RDFa 1.1 - Second Edition
日本語
- history
Tags
HTML
Deliverers
RDFa Working Group
1 translation for RDFa Core 1.1 - Third Edition
日本語
- history
Tags
HTML
Deliverers
RDFa Working Group
2 translations for RDFa Lite 1.1 - Second Edition
français
日本語
- history
Tags
HTML
Deliverers
RDFa Working Group
1 translation for XHTML+RDFa 1.1 - Third Edition
日本語

CSS Style Attributes

- history
Tags
HTML
4 translations for CSS Style Attributes
Deutsch
한국어
polski
русский

ITS

- history
Tags
HTML
1 translation for Internationalization Tag Set (ITS) Version 2.0
日本語

Mobile Best Practices

- history
Tags
HTML
1 translation for Mobile Web Best Practices 1.0
français