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CSS Snapshot 2026 published as a Group Note

First Public Working Draft and supporting notes: EPUB Annotations 1.0

First Public Working Draft: Selectors Level 5

Second W3C Team appointment to the TAG

Group Note Draft: Considerations for Reviewing Differential Privacy Systems (for Non-Differential Privacy Experts)

W3C Team appointment to the TAG

Accessibility Conformance Testing (ACT) Rules Format 1.1 is now a W3C Recommendation

Group Note Drafts: Cognitive Accessibility Research Modules

Group Note Draft: W3C Accessibility Guidelines Evaluation Methodology (WCAG-EM) 2.0

Group Note Draft: Cryptography usage in Web Standards

Group Note Draft: Text-to-Speech Rendering of Electronic Documents Containing Ruby: User Requirements

Agenda available for W3C Workshop on Smart Voice Agents

Updated Candidate Recommendation: Web Neural Network (WebNN) API

Group Note Drafts: Threat Modeling Guide and Threat Model for Decentralized Credentials

W3C Invites Implementations of Web Authentication: An API for accessing Public Key Credentials Level 3

First Public Working Draft: SHACL 1.2 Node Expressions

Proposed Advancement of Accessibility Conformance Testing (ACT) Rules Format 1.1 to W3C Recommendation

W3C Invites Implementations of IMSC Text Profile 1.3

Updated Candidate Recommendation: Dubbing and Audio description Profiles of TTML2

Updated Candidate Recommendation: CSS Color Adjustment Module Level 1

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