News
W3C sun-setting online unified validator; community may fork Unicorn
15 February 2023 | Archive
W3C plans to stop providing the on-line unified validator service Unicorn as of 31 March 2023, due to lack of resources to maintain the project. We encourage interested people in the community to fork Unicorn. We have many other developer tools such as the markup and CSS validators, and checkers like the Internationalization checker, link and feed checkers.
W3C’s unified validator Unicorn helped improve the quality of Web pages by performing a variety of different checks, by gathering the results of the popular HTML and CSS validators as well as the Feed validator.
Unicorn, which got its name from “unified” and “Conformance Observation Report Notation”, started in April 2006 and was publicly introduced in July 2006. It took another four years before the public release of Unicorn, All-in-One Validator in July 2010.
W3C re-launched as a public-interest non-profit organization
31 January 2023 | Archive
The World Wide Web Consortium began the year 2023 by forming a new public-interest non-profit organization. The new entity preserves our member-driven approach, existing worldwide outreach and cooperation while allowing for additional partners around the world beyond Europe and Asia. The new organization also preserves the core process and mission of the Consortium to shepherd the web, by developing open web standards as a single global organization with contributions from W3C Members, staff, and the international community.
Our Director, Tim Berners-Lee, noted: “Today, I am proud of the profound impact W3C has had, its many achievements accomplished with our Members and the public, and I look forward to the continued empowering enhancements W3C enables as it launches its own public-interest non-profit organization, building on 28 years of experience.”
Our vision for the future is a web that is truly a force for good. A World Wide Web that is truly international and more inclusive, more respectful of its users. A web that supports truth better than falsehood, people more than profits, humanity rather than hate. A web that works for everyone, because of everyone. To learn more read our press release.
First Public Working Draft: Web Animations Level 2
21 February 2023 | Archive
The CSS Working Group has published a First Public Working Draft of Web Animations Level 2. This specification defines a model for synchronization and timing of changes to the presentation of a Web page. This specification also defines an application programming interface for interacting with this model and it is expected that further specifications will define declarative means for exposing these features.
Updated Candidate Recommendations for EPUB 3.3, EPUB Reading Systems 3.3, EPUB Accessibility 1.1
21 February 2023 | Archive
The EPUB 3 Working Group invites implementations of three revised Candidate Recommendations:
- EPUB 3.3 defines the authoring requirements for EPUB publications and represents the third major revision of the standard.
- EPUB Reading Systems 3.3 defines the conformance requirements for EPUB 3 reading systems — the user agents that render EPUB publications.
- EPUB Accessibility 1.1 specifies content conformance requirements for verifying the accessibility of EPUB® Publications. It also specifies accessibility metadata requirements for the discoverability of EPUB publications.
EPUB® 3 defines a distribution and interchange format for digital publications and documents. The EPUB format provides a means of representing, packaging, and encoding structured and semantically enhanced web content — including HTML, CSS, SVG, and other resources — for distribution in a single-file container.
Please send comments by 21 March 2023.
Authorized Translation of WCAG 2.1 in Ukrainian
21 February 2023 | Archive
The World Wide Web Consortium published the Authorized Ukrainian Translation of Web Content Accessibility Guidelines (WCAG) 2.1, Настанови з доступності вебвмісту (WCAG) 2.1. The Lead Translation Organization for this Authorized Translation was the United Nations Development Program (UNDP) in Ukraine.
Translations in other languages are listed in WCAG 2 Translations. W3C Web Accessibility Initiative (WAI) particularly encourages the development of Authorized Translations of WCAG 2.1 and other technical specifications to facilitate their adoption and implementation internationally. Read about the Policy for W3C Authorized Translations.
Call for Review: CSS Box Model Module Level 3 is a W3C Proposed Recommendation
16 February 2023 | Archive
The CSS Working Group has published a Proposed Recommendation of CSS Box Model Module Level 3. This specification describes the margin and padding properties, which create spacing in and around a CSS box.
Comments are welcome through 16 March 2023.
CSS Snapshot 2023 Draft Note Published
14 February 2023 | Archive
The CSS Working Group has published a first public Draft Note of CSS Snapshot 2023. This document collects together into one definition all the specs that together form the current state of Cascading Style Sheets (CSS) as of 2023. The primary audience is CSS implementers, not CSS authors, as this definition includes modules by specification stability, not Web browser adoption rate.
CSS is a language for describing the rendering of structured documents (such as HTML and XML) on screen, on paper, etc.
Authorized Translation of WCAG 2.1 in Catalan
13 February 2023 | Archive
The World Wide Web Consortium published the Authorized Catalan Translation of Web Content Accessibility Guidelines (WCAG) 2.1, Directrius per a l’accessibilitat del contingut web (WCAG) 2.1. The Lead Translation Organization for this Authorized Translation was the Facultat de Matemàtiques i Informàtica – Universitat de Barcelona.
Translations in other languages are listed in WCAG 2 Translations. W3C Web Accessibility Initiative (WAI) particularly encourages the development of Authorized Translations of WCAG 2.1 and other technical specifications to facilitate their adoption and implementation internationally. Read about the Policy for W3C Authorized Translations.
Events 
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2023-03-14 (14 MAR) – 2023-03-16 (16 MAR)
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2023-05-09 ( 9 MAY) – 2023-05-10 (10 MAY)
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2023-09-11 (11 SEP) – 2023-09-15 (15 SEP)
Melia Sevilla Hotel, Sevilla, Spain

Formed in 2009, the Archive Team (not to be confused with the archive.org Archive-It Team) is a rogue archivist collective dedicated to saving copies of rapidly dying or deleted websites for the sake of history and digital heritage. The group is 100% composed of volunteers and interested parties, and has expanded into a large amount of related projects for saving online and digital history.



