News - 2026
W3C News
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Proposed Advancement of IMSC Text Profile 1.3 to W3C Recommendation
Published:
This specification defines a text-only profile of [ttml2] intended for subtitle and caption delivery applications worldwide.
W3C Invites Implementations of RDF 1.2 Concepts and Abstract Data Model and RDF 1.2 Semantics
Published:
The RDF & SPARQL Working Group invites implementations of the following two Candidate Recommendation Snapshots: RDF 1.2 Concepts and Abstract Data Model, RDF 1.2 Semantics.
Last Call for Review of Proposed Corrections and Additions to ARIA in HTML
Published:
This specification defines the authoring rules (author conformance requirements) for the use of Accessible Rich Internet Applications (WAI-ARIA) 1.2 and Digital Publishing WAI-ARIA Module 1.1 attributes on [HTML] elements.
W3C Workshop Report: Smart Voice Agents
Published:
W3C is pleased to announce the report from the W3C Workshop on Smart Voice Agents, held online in February 2026.
First Public Working Draft: Linked Web Storage Protocol 1.0
Published:
The Linked Web Storage Protocol specification aims to provide applications with secure and permissioned access to externally stored data in an interoperable way.
W3C Invites Implementations of Geolocation
Published:
Geolocation provides access to geographical location information associated with the hosting device.
Group Note: Use of Large Language Models in Standards Work
Published:
The Advisory Board has published Use of Large Language Models in Standards Work as a Group Note.
Updated W3C Recommendation: Geolocation
Published:
Geolocation provides access to geographical location information associated with the hosting device.
W3C Invites Implementations of Decentralized Identifiers (DIDs) v1.1
Published:
This document specifies the DID syntax, a common data model, core properties, serialized representations, DID operations, and an explanation of the process of resolving DIDs to the resources that they represent.
First Public Working Draft: YAML-LD 1.0
Published:
This document defines YAML-LD as a set of conventions on top of YAML which specify how to serialize Linked Data as YAML based on JSON-LD syntax, semantics, and APIs.
