W3C standards and drafts
W3C publishes a range of technical reports (Standards and supporting Notes) which help move the web forward.
Showing 128
reports across 55 families, filtered by tags (Web API).
DeviceOrientation Event
DeviceOrientation Event Specification
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Sensor API
Accelerometer
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Orientation Sensor
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Ambient Light Sensor
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Geolocation Sensor
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Generic Sensor API
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Pointer and Touch Events
Pointer Events
Standard - history
- Tags
- Web API
- Deliverers
- Pointer Events Working Group
- 1 translation for Pointer Events
- 日本語
Media Capture
Media Capture and Streams
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
MediaStream Image Capture
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
MediaStream Recording
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
MediaStreamTrack Insertable Media Processing using Streams
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
Media Capture from DOM Elements
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
MediaStreamTrack Content Hints
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
WebGPU
Performance instrumentation
User Timing Level 3
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
User Timing Level 3
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
Navigation Timing Level 2
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
Performance Timeline
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
User Timing Level 3
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
Performance Timeline
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
Performance Timeline
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
User Timing Level 3
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
High Resolution Time Level 2
Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
WebDriver
Compute Pressure API
Compute Pressure Level 1
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
WAI-ARIA
Screen Wake Lock API
Screen Wake Lock API
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Screen Capture
Screen Capture
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
Region Capture
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
Web Neural Network API
Web Neural Network API
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Machine Learning Working Group
Web Payments
Secure Payment Confirmation
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Payments Working Group
Permissions
Permissions Policy
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Application Security Working Group
Multi-screen support
Remote Playback API
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Second Screen Working Group
Contact Picker API
Push API
Gamepad
Network Error Logging
Network Error Logging
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
WebXR
WebXR DOM Overlays Module
Draft Standard - history
- Tags
- Web API
- Deliverers
- Immersive Web Working Group
WebXR Augmented Reality Module - Level 1
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Immersive Web Working Group
WebXR Lighting Estimation API Level 1
Draft Standard - history
- Tags
- Web API
- Deliverers
- Immersive Web Working Group
WebXR Gamepads Module - Level 1
Draft Standard - history
- Tags
- Web API
- Deliverers
- Immersive Web Working Group
WebXR Depth Sensing Module
Draft Standard - history
- Tags
- Web API
- Deliverers
- Immersive Web Working Group
Audio Output Devices API
Audio Output Devices API
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
The Screen Orientation API
The Screen Orientation API
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Applications Working Group
Indexed Database API
Indexed Database API 3.0
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Applications Working Group
Indexed Database API
Standard - history
- Tags
- Web API
- Deliverers
- (historical) Web Applications Working Group
WebRTC
Identifiers for WebRTC's Statistics API
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
- history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
WebRTC Priority Control API
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Real-Time Communications Working Group
Internationalization for Spec Developers
- history
- Tags
- Web API
- Deliverers
- Internationalization Working Group
Incremental Font Transfer
UI Events
UI Events KeyboardEvent code Values
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Applications Working Group
UI Events KeyboardEvent key Values
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Applications Working Group
Web Share API
MiniApp
Clipboard API and events
Selection API
Badging API
Device Posture
Device Posture API
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Autoplay Policy Detection
File API
Web Locks API
Geolocation API
Geolocation API
Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
- 1 translation for Geolocation API
- 日本語
- history
- Tags
- Web API
- Deliverers
- Geolocation Working Group
- 1 translation for Geolocation API Specification 2nd Edition
- 日本語
Service Workers
Pointer Lock
Cooperative Scheduling of Background Tasks
- history
- Tags
- Web API
- Deliverers
- Web Performance Working Group
VirtualKeyboard API
WebAssembly
WebAssembly JavaScript Interface
Draft Standard - history
- Tags
- Web API
- Deliverers
- WebAssembly Working Group
WebAssembly JavaScript Interface
Standard - history
- Tags
- Web API
- Deliverers
- WebAssembly Working Group
Battery Status API
Battery Status API
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Edit Context API
Web Audio API
- history
- Tags
- Web API
- Deliverers
- Audio Working Group
Image Resource
HTML
EME
Encrypted Media Extensions
Standard - history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
Web Crypto
MSE
Media Source Extensions™
Standard - history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- Web API
- Deliverers
- HTML Media Extensions Working Group
Vibration API
Vibration API (Second Edition)
Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Device API Requirements
- history
- Tags
- Web API
- Deliverers
- Web and Mobile Interest Group
Media Resources
Metadata API for Media Resources 1.0
Standard - history
- Tags
- Web API
- Deliverers
- Media Annotations Working Group
- 1 translation for Metadata API for Media Resources 1.0
- 日本語
Web Architecture
Web Application Privacy
- history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group