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PUBLIC MARKS with tags w3c & accessibility


TAW3 with a click :: Modules pour Firefox

by Xavier Lacot & 1 other
TAW3 with a click allows to verify, with just a click, the accessibility of the Web sites that you are visiting, by means of the TAW3 online service ( and making use of the W3C Web Content Accessibility Guidelines (WCAG 1.0 and WCAG 2.0).

Introduction à WAI ARIA (traduction) | Les intégristes

by piouPiouM & 9 others
Traduction de l’article “Introduction to WAI ARIA“, publié par Gez Lemon sur Dev Opera, le site d’Opera Software destiné aux développeurs.


Colour Contrast Check -

by greut & 30 others (via)

The Colour Contrast Check Tool allows to specify a foreground and a background colour and determine if they provide enough of a contrast "when viewed by someone having color deficits or when viewed on a black and white screen"

better color checker

G18: Ensuring that a contrast ratio of at least 5:1 exists between text (and images of text) and background behind the text | Techniques for WCAG 2.0

by greut

The objective of this technique is to make sure that users can read text that is presented over a background. For Success Criterion 1.4.3, this technique describes the minimum contrast ratio for text that is less than 18 point (if not bold) and less than 14 point (if bold). For Success Criterion 1.4.5, this technique relaxes the 7:1 contrast ratio requirement for text that is at least 18 point (if not bold) or at least 14 point (if bold).

with the formula and advices


ARIA: Accessible Rich Internet Applications

by Hieroglyphe
ARIA, formerly known as DHTML accessibility, is an up-and-coming standard being developed at W3C - World Wide Web Consortium. All documents are available on the Protocols and Formats Working Group public page. This includes the ARIA roadmap, the ARIA roles spec and the states module.

The Dutch accessibility law is awesome | 456 Berea Street

by julie & 1 other (via)
A few highlights of what is required: * separate structure from presentation * do not use deprecated markup * when creating a new website, use a Strict doctype * use progressive enhancement * create semantic class and id values * use the W3C DOM when scripting * script-only links must be generated by JavaScript * do not use the alt attribute to create tooltips


[tool] Total Validator

by pablo.sanchez & 4 others
HTML validation against the W3C Markup Specifications or ISO/IEC definition using the published DTDs (2.0, 3.2, 4.0, 4.01, ISO/IEC, XHTML 1.0 and 1.1) | An accessibility validator against the W3C WAI Accessibility Guidelines and US Section 508 Standard

Actualité --- Silicon FR --- W3C met en place l'accès des sites Web aux handicapés

by clochix
Le W3C publie une suite de documents pour permettre aux développeurs de créer du contenu Web enrichi et accessible aux personnes handicapées avec les technologies telles qu'AJAX ou DHTML

Roadmap for Accessible Rich Internet Applications (WAI-ARIA Roadmap)

by clochix
The Roadmap for Accessible Rich Internet Applications (WAI-ARIA Roadmap) addresses the accessibility of dynamic Web content for people with disabilities. The roadmap outlines the technologies to map controls, AJAX live regions, and events to accessibility APIs, including custom controls used for Rich Internet Applications. The roadmap also outlines new navigation techniques to mark common Web structures as menus, primary content, secondary content, banner information and other types of Web structures. These new technologies can be used to improve the accessibility and usability of Web resources by people with disabilities, without extensive modification to existing libraries of Web resources.

Normaliser la mesure de la qualité de service

by temesis & 1 other (via)
Pourquoi est-il inévitable que des entreprises commencent à mettre au point des méthodes standardisées et documentées de mesure de la qualité de service ?

Formation accessibilité (e-learning)

by temesis & 1 other (via)
Présente les parcours de formation en ligne à l'accessibilité numérique proposés par Temesis.

Blog Opquast

by temesis (via)
L'actualité des bonnes pratiques qualité Opquast et de l'outil de suivi collaboratif Mon-Opquast

Référentiel qualité Web pour la Société Générale

by temesis (via)
Retour et analyse sur une mission de production de référentiel interne effectuée par la société Temesis pour le Groupe Société Générale

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