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All Posts Tagged: W3C

Gutenberg Accessibility Costs WordPress the W3C Work

This is a slightly extended version of my Twitter thread. As the W3C has embarked on a full web property rebuild, its vendor (Studio24) indirectly announced earlier this month that it had dropped WordPress from consideration as a CMS. WPTavern took issue with this yesterday, and Studio24 responded today, (politely)…

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Tags: accessibility, standards, W3C, WordPress

What’s New in WCAG 2.2

The latest (and probably last) WCAG version 2 point release is in draft and the W3C is asking for comments and feedback by 18 September 2020 either via GitHub or via email. The new success criteria address cognitive and learning disabilities, mobile devices, and ebooks. Read more details in the…

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Tags: accessibility, standards, W3C, WAI, WCAG

W3C Turns 25, I Make it about Me

In 1994 the World Wide Web Consortium (W3C) formed to help wrangle the web into a standards-based platform. The W3C has persisted and created piles of material for web developers. Pulling from its anniversary post: Some of the Web Consortium’s most important contributions to the Web include: Hundreds of open…

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Tags: standards, W3C

Target Size and 2.5.5

TL;DR: Regardless of what accessibility conformance level you target, try to ensure that interactive controls are at least 44 by 44 pixels in size. Links in blocks of text are exempt. Overview In real life there is typically both a visual and tactile component to an interface. You have to…

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Tags: accessibility, standards, usability, UX, W3C, WAI, WCAG

Web Turns 30, Seems Popular

The world wide web has officially lasted 30 consecutive years, which means it’s catching up to its parent, the Internet, which itself is bearing down on 50. That’s an important distinction. The Internet is not the web; it is the foundation on which the web was born. In honor of…

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Tags: browser, html, internet, W3C

F87: CSS Generated Content and WCAG Conformance

The Web Content Accessibility Guidelines (WCAG) does a good job of providing supporting techniques to help reviewers determine if a specific case would violate a given Success Criterion (SC). WCAG 2.0, which became a recommendation at the end of 2008, has carried these techniques over to WCAG 2.1, finalized in…

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Tags: accessibility, css, UX, W3C, WAI, WCAG

Stepping Back from the Edge

Due to lack of overwhelming request, you can download this logo (SVG). By now it is old news, in Internet time, that Microsoft Edge will replace its rendering engine with Chromium. Nearly six years ago I wrote about Opera dumping Presto to move to Chromium. The landscape is slightly different…

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Tags: browser, Chrome, Edge, Firefox, Microsoft, standards, W3C, whatwg

What’s New in WCAG 2.1

I field questions pretty regularly about what is coming in WCAG 2.1. I have offered links to the spec, pointers to W3C mailing list email, references to other posts (most recently David MacDonald’s post that looks at the same version as this post), but have avoided gathering them in one…

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Tags: accessibility, standards, W3C, WAI, WCAG

Slides from MinneWebCon

Kicking off #MinneWebCon, which is also its tenth anniversary. Cool. @MinneWebCon pic.twitter.com/CNxhK47Puv— Adrian Roselli 🗯 (@aardrian) May 1, 2017 I promised to share the slides, so here they are. If the embed is a problem you can go the slides directly on SlideShare. Tweets I feel like Marc really gets…

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Tags: accessibility, ARIA, html, slides, speaking, standards, usability, W3C, WCAG

Fringe Accessibility: Slides from London Web Standards

Last night I was one of two talks on accessibility at London Web Standards. As promised, I have posted my slides. If you cannot see the embed below, visit them directly at SlideShare. Tweets Most of these are for my ego. Hey, Samsung Internet has a new logo! (via a…

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Tags: accessibility, ARIA, css, html, slides, speaking, standards, usability, UX, W3C, WCAG

Selfish Accessibility: Slides from Talk at Government Digital Service

The nice folks at UK’s Government Digital Service had me in to talk to its team about accessibility. Conveniently I had a talk ready to go. You can view the slides directly at SlideShare or just enjoy the embed below. I have no ego tweets to share, which may be…

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Tags: accessibility, css, html, slides, speaking, standards, usability, UX, W3C, WCAG

Selfish Accessibility: Slides from WordCamp London 2017

I promised to share the slides, so here they are. If the embed is a problem you can go the slides directly on SlideShare. Video The video has just been posted (6 June) so I have embedded it with captions. You can also view it at WordPress.tv if it does…

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Tags: accessibility, ARIA, html, slides, speaking, standards, usability, W3C, WCAG