W3C standards and drafts
W3C publishes a range of technical reports (Standards and supporting Notes) which help move the web forward.
Showing 132
reports across 55 families, filtered by tags (Web API).
Performance instrumentation
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
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
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
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
Media Capture
Media Capture and Streams
Candidate 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
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
MediaStreamTrack Content Hints
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
WebGPU
Internationalization for Spec Developers
- history
- Tags
- Web API
- Deliverers
- Internationalization Working Group
WebXR
WebXR Gamepads Module - Level 1
Draft Standard - history
- Tags
- Web API
- Deliverers
- Immersive Web Working Group
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 Depth Sensing Module
Draft Standard - history
- Tags
- Web API
- Deliverers
- Immersive Web Working Group
Multi-screen support
Remote Playback API
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Second Screen Working Group
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
DeviceOrientation Event
Screen Wake Lock API
Compute Pressure API
Compute Pressure Level 1
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Device Posture
Device Posture API
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Gamepad
Pointer and Touch Events
Pointer Events
Standard - history
- Tags
- Web API
- Deliverers
- Pointer Events Working Group
- 1 translation for Pointer Events
- 日本語
Contact Picker API
WAI-ARIA
WebDriver
Sensor API
Generic Sensor API
Candidate 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
Orientation Sensor
Draft Standard - history
- Tags
- Web API
- Deliverers
- Devices and Sensors Working Group
Accelerometer
Candidate 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
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 Payments
Secure Payment Confirmation
Candidate Standard - history
- Tags
- Web API
- Deliverers
- Web Payments Working Group
Payment Request API
Standard - history
- Tags
- Web API
- Deliverers
- Web Payments Working Group
- 1 translation for Payment Request API
- 日本語
MiniApp
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
Permissions
Permissions Policy
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Application Security 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
Push API
Network Error Logging
Network Error Logging
Draft Standard - history
- Tags
- Web API
- Deliverers
- Web Performance 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
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
Web Share API
Standard - history
- Tags
- Web API
- Deliverers
- Web Applications Working Group
- 1 translation for Web Share API
- português
Clipboard API and events
Selection API
Badging API
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
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