W3C standards and drafts
W3C publishes a range of technical reports (Standards and supporting Notes) which help move the web forward.
Showing 310
reports across 112 families, filtered by status (Standards).
UI Events
UI Events KeyboardEvent code Values
Standard - history
- Tags
- DOM
- Web API
- Deliverers
- Web Applications Working Group
UI Events KeyboardEvent key Values
Standard - history
- Tags
- DOM
- Web API
- Deliverers
- Web Applications Working Group
Geolocation API
WAI-ARIA
- history
- Tags
- Accessibility
- Translation for Accessible Rich Internet Applications (WAI-ARIA) 1.2
- 日本語
WAI-ARIA Graphics Module
Standard - history
- Tags
- Accessibility
- Graphics
- Translation for WAI-ARIA Graphics Module
- 日本語
- history
- Tags
- Accessibility
- Translation for Accessible Rich Internet Applications (WAI-ARIA) 1.1
- 日本語
- history
- Tags
- Accessibility
- history
- Tags
- Accessibility
- Deliverers
- Protocols and Formats Working Group
- history
- Tags
- Accessibility
- Deliverers
- Protocols and Formats Working Group
Role Attribute 1.0
Standard - history
- Tags
- Accessibility
- Deliverers
- Protocols and Formats Working Group
- Translation for Role Attribute 1.0
- 한국어
EPUB
EPUB Accessibility 1.1
Standard - history
- Tags
- Accessibility
- Digital Publishing
- Deliverers
- Publishing Maintenance Working Group
EPUB Reading Systems 3.3
Standard - history
- Tags
- Digital Publishing
- Deliverers
- Publishing Maintenance Working Group
WebRTC
- history
- Tags
- Media
- Web API
- Deliverers
- Web Real-Time Communications Working Group
Accessibility of content
- history
- Tags
- Accessibility
- Deliverers
- Accessibility Guidelines Working Group
- history
- Tags
- Accessibility
- Deliverers
- Accessibility Guidelines Working Group
- history
- Tags
- Accessibility
- Deliverers
- Accessibility Guidelines Working Group
DCAT
- history
- Tags
- Data
- Deliverers
- Dataset Exchange Working Group
WOFF
CSS Containment
CSS Containment Module Level 1
Standard - history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
Media Queries
Media Queries Level 3
Standard - history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
RDF
RDF 1.1 N-Quads
Standard - history
- Tags
- Data
- Deliverers
- RDF Working Group
- Translation for RDF 1.1 N-Quads
- 日本語
RDF 1.1 N-Triples
Standard - history
- Tags
- Data
- Deliverers
- RDF Working Group
- Translation for RDF 1.1 N-Triples
- 日本語
RDF 1.1 Semantics
Standard - history
- Tags
- Data
- Deliverers
- RDF Working Group
- Translation for RDF 1.1 Semantics
- 日本語
RDF 1.1 Turtle
Standard - history
- Tags
- Data
- Deliverers
- RDF Working Group
- Translation for RDF 1.1 Turtle
- 日本語
RDF 1.1 XML Syntax
Standard - history
- Tags
- Data
- Deliverers
- RDF Working Group
- Translation for RDF 1.1 XML Syntax
- 日本語
- history
- Tags
- Data
- Translation for rdf:PlainLiteral: A Datatype for RDF Plain Literals (Second Edition)
- 日本語
- history
- Tags
- Data
- Deliverers
- RDF Core Working Group
TTML
- history
- Tags
- Media
- Deliverers
- Timed Text Working Group
- history
- Tags
- Media
- Deliverers
- Timed Text Working Group
Timed Text Markup Language 2 (TTML2)
Standard - history
- Tags
- Accessibility
- CSS
- HTML
- Deliverers
- Timed Text Working Group
- history
- Tags
- Media
- Deliverers
- Timed Text Working Group
- history
- Tags
- Media
- Deliverers
- Timed Text Working Group
CSS Box Model
CSS Box Model Module Level 3
Standard - history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
- Translation for CSS Box Model Module Level 3
- العربية
Web of Things
Web of Things (WoT) Architecture 1.1
Standard - history
- Tags
- WoT
- Deliverers
- Web of Things Working Group
- history
- Tags
- WoT
- Deliverers
- Web of Things Working Group
- history
- Tags
- WoT
- Deliverers
- Web of Things Working Group
- Translation for Web of Things (WoT) Thing Description
- 日本語
Web Share API
Web Share API
Standard - history
- Tags
- Web API
- Deliverers
- Web Applications Working Group
- Translation for Web Share API
- português
XML
- history
- Tags
- XML
- Deliverers
- Math Working Group
- Translation for XML Entity Definitions for Characters (3rd Edition)
- 日本語
- history
- Tags
- CSS
- XML
- Deliverers
- XML Core Working Group
- Translation for Associating Style Sheets with XML documents 1.0 (Second Edition)
- русский
- history
- Tags
- XML
- Deliverers
- XML Core Working Group
- history
- Tags
- XML
- Deliverers
- XML Core Working Group
- history
- Tags
- XML
- Deliverers
- XML Core Working Group
- history
- Tags
- XML
- Deliverers
- XML Core Working Group
Web Payments
Payment Method Identifiers
Standard - history
- Deliverers
- Web Payments Working Group
- Translation for Payment Method Identifiers
- 日本語
DID
- history
- Tags
- Privacy
- Security
- Deliverers
- Decentralized Identifier Working Group
Verifiable Credentials
- history
- Tags
- Privacy
- Security
- Deliverers
- Verifiable Credentials Working Group
CSS Color
CSS Color Module Level 3
Standard - history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
Distributed Tracing
DOM
- history
- Tags
- DOM
- Deliverers
- Document Object Model Working Group
- history
- Tags
- DOM
- Deliverers
- Document Object Model Working Group
Web Audio API
Web Authentication
- history
- Tags
- Security
- Deliverers
- Web Authentication Working Group
- history
- Tags
- Security
- Deliverers
- Web Authentication Working Group
Xquery & XSLT
- history
- Tags
- XML
- Deliverers
- XSLT Working Group
- history
- Tags
- XML
- history
- Tags
- XML
- history
- Tags
- XML
- history
- Tags
- XML
- Deliverers
- XML Query Working Group
- history
- Tags
- XML
- history
- Tags
- XML
- history
- Tags
- XML
- history
- Tags
- XML
- Deliverers
- XML Query Working Group
- history
- Tags
- XML
- history
- Tags
- XML
- Deliverers
- XML Linking Working Group
- history
- Tags
- XML
- Deliverers
- XSLT Working Group
- Translation for XSL Transformations (XSLT) Version 1.0
- Türkçe
CSS Cascading and Inheritance
- history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
HTML
HTML Media Capture
Standard - history
- Tags
- HTML
- Media
- Web API
- Deliverers
- Devices and Sensors Working Group
- history
- Tags
- HTML
- Deliverers
- HTML Media Extensions Working Group
Audiobooks
Web Publications
Publication Manifest
Standard - history
- Tags
- Digital Publishing
- Deliverers
- Audiobooks Working Group
- Translation for Publication Manifest
- 日本語
JSON-LD
JSON-LD 1.1
Standard - history
- Tags
- Data
- Deliverers
- JSON-LD Working Group
- Translation for JSON-LD 1.1
- 日本語
JSON-LD 1.1 Framing
Standard - history
- Tags
- Data
- Deliverers
- JSON-LD Working Group
- Translation for JSON-LD 1.1 Framing
- 日本語
- history
- Tags
- Data
- Deliverers
- JSON-LD Working Group
CSS Writing Modes
CSS Writing Modes Level 3
Standard - history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
- Translation for CSS Writing Modes Level 3
- 日本語
WebAssembly
WebAssembly Core Specification
Standard - history
- Tags
- Performance
- Deliverers
- WebAssembly Working Group
WebAssembly JavaScript Interface
Standard - history
- Tags
- Performance
- Web API
- Deliverers
- WebAssembly Working Group
Performance instrumentation
High Resolution Time Level 2
Standard - history
- Tags
- Performance
- Web API
- Deliverers
- Web Performance Working Group
User Timing Level 2
Standard - history
- Tags
- Performance
- Web API
- Deliverers
- Web Performance Working Group
Performance Timeline
Standard - history
- Tags
- Performance
- Web API
- Deliverers
- Web Performance Working Group
Navigation Timing
Standard - history
- Tags
- Performance
- Web API
- Deliverers
- Web Performance Working Group
Accessibility Conformance Testing
- history
- Tags
- Accessibility
- Deliverers
- Accessibility Guidelines Working Group
- Translation for Accessibility Conformance Testing (ACT) Rules Format 1.0
- 日本語
Pointer and Touch Events
Pointer Events
Standard - history
- Tags
- Web API
- Deliverers
- Pointer Events Working Group
- Translation for Pointer Events
- 日本語
Selectors
CSS Fonts
CSS Fonts Module Level 3
Standard - history
- Tags
- CSS
- i18n
- Web Fonts
- Deliverers
- Cascading Style Sheets (CSS) Working Group
- Translation for CSS Fonts Module Level 3
- 日本語
CSS Basic User Interface
- history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
- Translation for CSS Basic User Interface Module Level 3 (CSS3 UI)
- 日本語
EXI
- history
- Tags
- XML
- history
- Tags
- XML
WebDriver
ODRL
ODRL Information Model 2.2
Standard - history
- Tags
- Data
- Translation for ODRL Information Model 2.2
- 日本語
ODRL Vocabulary & Expression 2.2
Standard - history
- Tags
- Data
- Translation for ODRL Vocabulary & Expression 2.2
- 日本語
Indexed Database API
Indexed Database API
Standard - history
- Tags
- Web API
- Deliverers
- (historical) Web Applications Working Group
Social Web Protocols
Linked Data Notifications
Standard - history
- Tags
- Data
- Deliverers
- Social Web Working Group
- Translation for Linked Data Notifications
- 日本語
Semantic Sensor Network
EME
Encrypted Media Extensions
Standard - history
- Tags
- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
SHACL
Shapes Constraint Language (SHACL)
Standard - history
- Tags
- Data
- Deliverers
- Data Shapes Working Group
Web Annotations
Web Annotation Data Model
Standard - history
- Tags
- Data
- Deliverers
- Web Annotation Working Group
- Translation for Web Annotation Data Model
- 日本語
Web Annotation Protocol
Standard - history
- Tags
- Data
- Deliverers
- Web Annotation Working Group
- Translation for Web Annotation Protocol
- 日本語
Web Annotation Vocabulary
Standard - history
- Tags
- Data
- Deliverers
- Web Annotation Working Group
- Translation for Web Annotation Vocabulary
- 日本語
Data on the Web Best Practices
Data on the Web Best Practices
Standard - history
- Tags
- Data
- Deliverers
- Data on the Web Best Practices Working Group
CSP
Content Security Policy Level 2
Standard - history
- Tags
- Security
- Deliverers
- Web Application Security Working Group
MSE
Media Source Extensions™
Standard - history
- Tags
- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
Pointer Lock
Subresource Integrity
Subresource Integrity
Standard - history
- Tags
- Security
- Deliverers
- Web Application Security Working Group
Tabular Data
- history
- Tags
- Data
- Deliverers
- CSV on the Web Working Group
- history
- Tags
- Data
- Deliverers
- CSV on the Web Working Group
Metadata Vocabulary for Tabular Data
Standard - history
- Tags
- Data
- Deliverers
- CSV on the Web Working Group
- history
- Tags
- Data
- Deliverers
- CSV on the Web Working Group
ATAG
- history
- Tags
- Accessibility
- Translation for Authoring Tool Accessibility Guidelines (ATAG) 2.0
- 中文（简体）
- history
- Tags
- Accessibility
SCXML
- history
- Tags
- Media
- Deliverers
- Voice Browser Working Group
RDFa
HTML+RDFa 1.1 - Second Edition
Standard - history
- Tags
- Data
- HTML
- Deliverers
- RDFa Working Group
- Translation for HTML+RDFa 1.1 - Second Edition
- 日本語
RDFa Core 1.1 - Third Edition
Standard - history
- Tags
- Data
- HTML
- Deliverers
- RDFa Working Group
- Translation for RDFa Core 1.1 - Third Edition
- 日本語
XHTML+RDFa 1.1 - Third Edition
Standard - history
- Tags
- Data
- HTML
- Deliverers
- RDFa Working Group
- Translation for XHTML+RDFa 1.1 - Third Edition
- 日本語
Linked Data Platform
Linked Data Platform 1.0
Standard - history
- Tags
- Data
- Deliverers
- Linked Data Platform (LDP) Working Group
- Translation for Linked Data Platform 1.0
- 日本語
EmotionML
- history
- Deliverers
- Multimodal Interaction Working Group
MathML
- history
- Deliverers
- Math Working Group
- Translation for Mathematical Markup Language (MathML) Version 3.0 2nd Edition
- 日本語
A MathML for CSS Profile
Standard - history
- Tags
- CSS
- Deliverers
- Math Working Group
- Translation for A MathML for CSS Profile
- 日本語
CSS Namespaces
CSS Namespaces Module Level 3
Standard - history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
Media Resources
Metadata API for Media Resources 1.0
Standard - history
- Tags
- Media
- Web API
- Deliverers
- Media Annotations Working Group
- Translation for Metadata API for Media Resources 1.0
- 日本語
Ontology for Media Resources 1.0
Standard - history
- Tags
- Media
- Deliverers
- Media Annotations Working Group
- Translation for Ontology for Media Resources 1.0
- 日本語
RDF Vocabulary
The Organization Ontology
Standard - history
- Tags
- Data
- Deliverers
- Government Linked Data Working Group
The RDF Data Cube Vocabulary
Standard - history
- Tags
- Data
- Deliverers
- Government Linked Data Working Group
- Translation for The RDF Data Cube Vocabulary
- 日本語
CSS Style Attributes
CSS Style Attributes
Standard - history
- Tags
- CSS
- HTML
- Deliverers
- Cascading Style Sheets (CSS) Working Group
ITS
- history
- Tags
- Data
- HTML
- i18n
- Deliverers
- MultilingualWeb-LT Working Group
- Translation for Internationalization Tag Set (ITS) Version 2.0
- 日本語
PROV
PROV-O: The PROV Ontology
Standard - history
- Tags
- Data
- Deliverers
- Provenance Working Group
- Translation for PROV-O: The PROV Ontology
- 日本語
XML Encryption
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
XML Signature
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
- history
- Tags
- XML
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
- Translation for Decryption Transform for XML Signature
- français
XML-Signature XPath Filter 2.0
Standard - history
- Tags
- XML
- Deliverers
- XML Security Working Group
- Translation for XML-Signature XPath Filter 2.0
- español
SPARQL
SPARQL 1.1 Entailment Regimes
Standard - history
- Tags
- Data
- Deliverers
- SPARQL Working Group
- Translation for SPARQL 1.1 Entailment Regimes
- Ελληνικά
SPARQL 1.1 Graph Store HTTP Protocol
Standard - history
- Tags
- Data
- Deliverers
- SPARQL Working Group
- Translation for SPARQL 1.1 Graph Store HTTP Protocol
- Ελληνικά
- history
- Tags
- Data
- Deliverers
- SPARQL Working Group
- history
- Tags
- Data
- Deliverers
- SPARQL Working Group
RIF
- history
- Tags
- Data
- Deliverers
- Rule Interchange Format Working Group
RIF Core Dialect (Second Edition)
Standard - history
- Tags
- Data
- Deliverers
- Rule Interchange Format Working Group
- history
- Deliverers
- Rule Interchange Format Working Group
- history
- Deliverers
- Rule Interchange Format Working Group
- history
- Deliverers
- Rule Interchange Format Working Group
- history
- Tags
- Data
- Deliverers
- Rule Interchange Format Working Group
OWL
- history
- Tags
- Data
- Deliverers
- OWL Working Group
- history
- Tags
- Data
- Deliverers
- OWL Working Group
- history
- Tags
- Data
- Deliverers
- OWL Working Group
- Translation for OWL 2 Web Ontology Language Document Overview (Second Edition)
- 日本語
- history
- Tags
- Data
- Deliverers
- OWL Working Group
- history
- Tags
- Data
- Deliverers
- OWL Working Group
- history
- Tags
- Data
- Deliverers
- OWL Working Group
- history
- Tags
- Data
- Deliverers
- OWL Working Group
- history
- Tags
- Data
- Deliverers
- OWL Working Group
- history
- Tags
- Data
- Deliverers
- OWL Working Group
OWL 2 Web Ontology Language Structural Specification and Functional-Style Syntax (Second Edition)
Standard - history
- Tags
- Data
- Deliverers
- OWL Working Group
- history
- Tags
- Data
- Deliverers
- OWL Working Group
OWL Web Ontology Language Overview
Standard - history
- Tags
- Data
- Deliverers
- Web Ontology Working Group
OWL Web Ontology Language Reference
Standard - history
- Tags
- Data
- Deliverers
- Web Ontology Working Group
- history
- Tags
- Data
- Deliverers
- Web Ontology Working Group
OWL Web Ontology Language Test Cases
Standard - history
- Tags
- Data
- Deliverers
- Web Ontology Working Group
- history
- Tags
- Data
- Deliverers
- Web Ontology Working Group
MMI
- history
- Deliverers
- Multimodal Interaction Working Group
RDB2RDF
- history
- Tags
- Data
- Deliverers
- RDB2RDF Working Group
Media Fragments
Media Fragments URI 1.0 (basic)
Standard - history
- Tags
- Media
- Deliverers
- Media Fragments Working Group
- Translation for Media Fragments URI 1.0 (basic)
- 日本語
XML Schema
- history
- Tags
- XML
- Deliverers
- XML Schema Working Group
- history
- Tags
- XML
- Deliverers
- XML Schema Working Group
- history
- Tags
- XML
- Deliverers
- XML Schema Working Group
- Translation for XML Schema Part 0: Primer Second Edition
- português
- history
- Tags
- XML
- Deliverers
- XML Schema Working Group
- history
- Tags
- XML
- Deliverers
- XML Schema Working Group
SOAP
- history
- Deliverers
- XML Protocol Working Group
- history
- Deliverers
- XML Protocol Working Group
- history
- Deliverers
- XML Protocol Working Group
- history
- Deliverers
- XML Protocol Working Group
- history
- Deliverers
- XML Protocol Working Group
XML-binary Optimized Packaging
Standard - history
- Deliverers
- XML Protocol Working Group
- Translation for XML-binary Optimized Packaging
- português
Web Services
- history
- Deliverers
- Web Services Resource Access Working Group
- history
- Deliverers
- Web Services Resource Access Working Group
Web Services Eventing (WS-Eventing)
Standard - history
- Deliverers
- Web Services Resource Access Working Group
Web Services Fragment (WS-Fragment)
Standard - history
- Deliverers
- Web Services Resource Access Working Group
- history
- Deliverers
- Web Services Resource Access Working Group
- history
- Deliverers
- Web Services Resource Access Working Group
Web Services Transfer (WS-Transfer)
Standard - history
- Deliverers
- Web Services Resource Access Working Group
InkML
SVG
- history
- Tags
- Graphics
- Deliverers
- SVG Working Group
- Translation for Scalable Vector Graphics (SVG) 1.1 (Second Edition)
- 日本語
- history
- Tags
- Graphics
- Deliverers
- SVG Working Group
- history
- Tags
- Graphics
- Deliverers
- SVG Working Group
- Translation for Mobile SVG Profiles: SVG Tiny and SVG Basic
- Deutsch
CCXML
- history
- Tags
- Media
- Deliverers
- Voice Browser Working Group
CSS
- history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
- Translation for Cascading Style Sheets Level 2 Revision 1 (CSS 2.1) Specification
- 日本語
Mobile Best Practices
- history
- Deliverers
- Mobile Web Best Practices Working Group
Mobile Web Best Practices 1.0
Standard - history
- Tags
- HTML
- Deliverers
- Mobile Web Best Practices Working Group
- Translation for Mobile Web Best Practices 1.0
- français
SSML
- history
- Tags
- Media
- Deliverers
- Voice Browser Working Group
- Translation for Speech Synthesis Markup Language (SSML) Version 1.1
- 日本語
- history
- Tags
- Media
- Deliverers
- Voice Browser Working Group
Web Security UI
- history
- Deliverers
- Web Security Context Working Group
XProc
XProc: An XML Pipeline Language
Standard - history
- Tags
- XML
- Deliverers
- XML Processing Model Working Group
XLink
- history
- Tags
- XML
- Deliverers
- XML Core Working Group
- history
- Tags
- XML
- Deliverers
- XML Linking Working Group
WebCGM
PICS
- history
XForms
POWDER
- history
- Tags
- Data
- history
- Tags
- Data
SKOS
- history
- Tags
- Data
- Deliverers
- Semantic Web Deployment Working Group
SML
- history
- Deliverers
- Service Modeling Language Working Group
- history
- Deliverers
- Service Modeling Language Working Group
EMMA
Device Description
SMIL
- history
- Deliverers
- SYMM Working Group
- history
- Deliverers
- SYMM Working Group
- history
- Deliverers
- SYMM Working Group
PLS
- history
- Tags
- Media
- Deliverers
- Voice Browser Working Group
- Translation for Pronunciation Lexicon Specification (PLS) Version 1.0
- 日本語
XML Canonicalization
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
- Translation for Exclusive XML Canonicalization Version 1.0
- français
GRDDL
- history
- Tags
- Data
- Deliverers
- GRDDL Working Group
Web Services Addressing
- history
- Deliverers
- Web Services Addressing Working Group
Web Services Addressing 1.0 - Core
Standard - history
- Deliverers
- Web Services Addressing Working Group
- history
- Deliverers
- Web Services Addressing Working Group
Web Services Policy
Web Services Policy 1.5 - Attachment
Standard - history
- Deliverers
- Web Services Policy Working Group
WSDL
- history
- history
- Deliverers
- Web Services Description Working Group
- history
- Deliverers
- Web Services Description Working Group
- Translation for Web Services Description Language (WSDL) Version 2.0 Part 1: Core Language
- français
- history
- Deliverers
- Web Services Description Working Group
- Translation for Web Services Description Language (WSDL) Version 2.0 Part 2: Adjuncts
- français
Voice Browsers
- history
- Tags
- Media
- Deliverers
- Voice Browser Working Group
- history
- Tags
- Media
- Deliverers
- Voice Browser Working Group
- Translation for Voice Extensible Markup Language (VoiceXML) Version 2.0
- français
SISR
- history
- Tags
- Media
- Deliverers
- Voice Browser Working Group
XSL
- history
- Tags
- XML
- Deliverers
- XSLT Working Group
- history
- Tags
- XML
- Deliverers
- XSLT Working Group
XInclude
- history
- Tags
- XML
- Deliverers
- XML Core Working Group
QA Framework
- history
- Deliverers
- Quality Assurance Working Group
Character Model for the World Wide Web
- history
- Tags
- i18n
- Web Fonts
- Deliverers
- Internationalization Working Group
Web Architecture
- history
- Deliverers
- Technical Architecture Group
- Translations for Architecture of the World Wide Web, Volume One
- čeština
- français
- italiano
- português (Brasil)
Speech Recognition Grammar
- history
- Tags
- Media
- Deliverers
- Voice Browser Working Group
- Translation for Speech Recognition Grammar Specification Version 1.0
- français
CC/PP
- history
- Tags
- Data
- Deliverers
- Device Independence Working Group
- Translation for Composite Capability/Preference Profiles (CC/PP): Structure and Vocabularies 1.0
- français
PNG
Xpointer
XPointer element() Scheme
Standard - history
- Deliverers
- XML Linking Working Group
- Translation for XPointer element() Scheme
- français
XPointer Framework
Standard - history
- Deliverers
- XML Linking Working Group
- Translation for XPointer Framework
- français