World Wide Web Consortium / Keio University

2025年03月 W3C活動概要

仕様公開以外のニュース: 0 (仕様公開以外のニュースエントリ数)
ブログポスト: 4 (一般・WGにかかわらずブログポスト数)
グループ
- Advance notice: 1
- 新規charter議論: 1
- recharter: 3
- グループ新期間: 2
- co-chairs: 3
- CG/BG: 0 (BG), 0 (CG)
仕様書更新・公開
- FPWD: 7
- WD: 32
- CRS: 2
- CRD: 9
- PR: 9
- REC: 2 (full), 1 (candidate amendments)
- NOTE系: 11 (NOTE), 4 (DNOTE)
- Registry系: 0 (REG), 0 (DRY)
新規追加レポジトリ: 12
新規加入W3Cメンバー: 4

2025年03月のW3C関係のアップデートのまとめです。前月分はこちら。

ニュース・ブログポスト

ニュース
一般
WGアップデート
- WCAG 2.2 translation
  - Authorized Translation of WCAG 2.2 in Brazilian Portuguese (03/27)
  - Authorized Translation of WCAG 2.2 in French
- For Review: Accessibility Roles and Responsibilities Mapping (ARRM) (03/06)
- First catalog of web features completed by the WebDX Community Group (Patrick Brosset, François Daoust; co-chair of the WebDX CG; 03/13)
- How to protect your Web applications from XSS (Simone Onofri, Daniel Appelquist; 03/06)
  - W3C Security Web Application Guidelines (SWAG) CG

直近の予定・最近の変更

upcoming events list
strategy repository (dashboard)
- Advance notice
  - APA WG: strategy、draft charter
- 該当月中に提案されこのページ作成時点で議論・検討中のもの
  - Web Payments (draft charter): charter作成中
- charterについて該当月中に動きがあったもの、ステータスサマリー付き
  - WAI IG (draft charter): HR準備中
  - Timed Text WG (draft charter): ACレビュー行き審査中
  - Exploration IG (draft charter): ACレビュー中 (2025/04/04まで)
  - Distributed Tracing WG (draft charter): HR中
  - Social Web WG: CGでcharter検討継続中
- 新領域などについての議論
  - Text and Data Mining Reservation Protocol: 新規提案
  - WebVMT: 月例状況更新
WGなどの憲章策定・更新によるCall for Participation、chair変更
- new/recharter
  - Web Fonts WG (charter): 2025/03/21～2027/03/21
  - CSS WG (charter): 2025/03/17～2027/03/17
  - Web Machine Learning WG (charter): 2025/03/10～2027/04/30
- extension
  - RDF-star WG: 2025/04/30まで、recharterのFO Council待ち
  - Chinese Web IG: 2025/06/30まで、strategy、draft charter
- CG/BG
- co-chair
  - DID WG: 新任 Otto Mora (IE)、退任 Daniel Burnett (IE), Gabe Cohen (IE)
  - Web Applications WG: 新任 Diego González (Microsoft), Marijn Kruisselbrink (Google)
  - WebRTC WG: 新任 Youenn Fablet (Apple)
- WG close
  - Service Workers WG: Web Applications WGに引き継ぎ
その他トピック
- spec-prod
  - Manual of Style改訂
  - dark mode機能のCSSについての議論

公開された仕様の更新

ClearSpec2021に基づく頻繁な更新の仕様（GitHubでのメイン作業ブランチの更新ごとに/TR/を更新する）が採用されているWGが多く、月内に頻繁に更新されているためでリンク先は月内の最新版のみです。後ろの日付は参考までのものになります。

FPWD公開
- EPUB、ニュースポスト (03/27)
- CSS Form Control Styling Level 1、ニュースポスト (03/25)
- ContentEditable、ニュースポスト (03/25)
- Data Shapes WG、ニュースポスト (03/18)
  - SHACL 1.2 Core
  - SHACL 1.2 SPARQL Extensions
WD更新
- Content Security Policy Level 3 (03/12, 24)
- Indexed Database API 3.0 (03/26)
- Accessible Name and Description Computation 1.2 (03/01, 07, 11, 12, 20, 24, 27, 28)
- Web Application Manifest (03/07, 20)
- Capture Handle - Bootstrapping Collaboration when Screensharing (03/03, 06)
- Compute Pressure Level 1 (03/12, 25)
- ContentEditable (03/25)
- CSS Box Alignment Module Level 3 (03/11)
- CSS Color Module Level 5 (03/18)
- CSS Form Control Styling Level 1 (03/25)
- CSS Positioned Layout Module Level 3 (03/11)
- Decentralized Identifier Resolution (DID Resolution) v0.3 (03/13, 22, 27)
- Encrypted Media Extensions (03/26)
- EPUB 3.4 (03/27)
- EPUB Accessibility 1.1.1 (03/27)
- EPUB Reading Systems 3.4 (03/27)
- Event Timing API (03/05, 27)
- Global Privacy Control (GPC) (03/20)
- HTML Accessibility API Mappings 1.0 (03/01, 07, 20, 24)
- Mathematical Markup Language (MathML) Version 4.0 (03/15, 20, 26, 28)
- Network Error Logging (03/12)
- Pointer Events (03/12, 13, 19, 20)
- Pointer Events (03/12, 13, 18, 19)
- RDF 1.2 Concepts and Abstract Syntax (03/27)
- RDF 1.2 Semantics (03/27, 28)
- Screen Capture (03/27)
- SHACL 1.2 Core (03/18)
- SHACL 1.2 SPARQL Extensions (03/18)
- WebCodecs (03/14)
- WebDriver BiDi (03/04, 05, 06, 14, 17, 21, 24, 27)
- WebDriver (03/06)
- WebXR Depth Sensing Module (03/17)
CRD更新
- WebGPU Shading Language (03/05, 22)
- Core Accessibility API Mappings 1.2 (03/01, 07, 12, 20, 24, 27)
- CSS Grid Layout Module Level 1 (03/26)
- CSS Grid Layout Module Level 2 (03/26)
- Service Workers (03/06)
- WebGPU (03/19, 20, 21)
- Web Neural Network API (03/11, 14, 19)
- Identifiers for WebRTC’s Statistics API (03/06, 27, 28)
- WebXR Device API (03/26)
CRS公開、更新
- Dubbing and Audio description Profiles of TTML2、ニュースポスト (03/11)
  - CRD (03/21)
- Portable Network Graphics (PNG) Specification (Third Edition)、ニュースポスト (03/13)
PR公開
- Verifiable Credentials WG、ニュースポスト (03/20)
  - Verifiable Credentials Data Model v2.0 (03/20)
  - Verifiable Credential Data Integrity 1.0 (03/20)
  - Data Integrity EdDSA Cryptosuites v1.0 (03/20)
  - Data Integrity ECDSA Cryptosuites v1.0 (03/20)
  - Securing Verifiable Credentials using JOSE and COSE (03/20)
    - CRD (03/01)
  - Controlled Identifiers v1.0 (03/20)
    - CRD (03/03)
  - Bitstring Status List v1.0 (03/20)
- ARIA (Accessible Rich Internet Applications) WG、ニュースポスト (03/18)
  - Digital Publishing Accessibility API Mappings 1.1 (03/18)
    - CRD (03/01)
  - Digital Publishing WAI-ARIA Module 1.1 (03/18)
    - CRD (03/01, 04, 07)
REC公開、更新
- EPUB 3.3、ニュースポスト (03/27)
- ARIA in HTML (03/26)
- WebRTC: Real-Time Communication in Browsers、ニュースポスト (03/13)
DNOTE更新
- Adlam Gap Analysis (03/04)
- Requirements for Chinese Text Layout / 中文排版需求 (03/19)
- Chinese Script Resources (03/19)
- N’Ko Gap Analysis (03/04)
NOTE公開、更新
- Web Platform Design Principles (03/04, 06, 25)
- EPUB Accessibility - EU Accessibility Act Mapping (03/13)
- The EPUB Accessibility exemption property (03/13)
- EPUB Accessibility Techniques 1.1 (03/13)
- EPUB 3 Multiple-Rendition Publications 1.1 (03/13)
- EPUB 3 Overview (03/13)
- EPUB 3 Structural Semantics Vocabulary 1.1 (03/13)
- EPUB 3 Text-to-Speech Enhancements 1.0 (03/13)
- Mitigating Browser Fingerprinting in Web Specifications (03/20, 21)
- Ready-made Counter Styles (03/07)
- Privacy Principles (03/25)
Draft Registry更新
Registry公開、更新

新規追加されたGitHubレポジトリ

w3c-cg/charter-proposals: Repo to host discussions and iterations on possible charters for Community Groups
w3c-cg/rum: W3C Real User Monitoring Community Group (RUMCG)
w3c-cg/cloud-edge-client
w3c/publ-a11y-display-guide-localizations: Localizations of the Accessibility Metadata Display Guide for Digital Publications
w3c/wai-wcag-em
w3c/ns-iana: Code to populate https://www.w3.org/ns/iana/
w3c/jlreq-image-sources: Image source files for the Requirements for Japanese Text Layout document
w3c/authentic-web-workshop: Repository for materials associated with the authentic web mini-workshop series
w3c/wai-reviews-and-announcements
immersive-web/model-element-samples: Working model-element samples
w3c-ccg/ccg-archival-bot: Meeting summary and archival bot for W3C CCG
w3c-ccg/cg-archiver: Archives meetings for a W3C Community Group

validate-reposにあるレポジトリの数

gpuweb: 11
immersive-web: 48
privacycg: 17
w3c-fedid: 12
w3c: 1091
w3cping: 12
w3ctag: 50
WebAssembly: 121
WebAudio: 7
webmachinelearning: 19
WICG: 198

W3Cメンバー更新 (349)

新規加入一覧です（退会のリストはありません）

VITO
Traficom - Finnish Transport and Communications Agency
Abra
Dolby Laboratories, Inc.