@caztcha

Accessible & Usable / ウェブアクセシビリティコンサルタントとして活動中 / ウェブアクセシビリティ基盤委員会 (WAIC) 翻訳作業部会 招聘専門家 (主査) / #accessibility #a11y #アクセシビリティ

 Hamamatsu, Japan
accessible-usable.net
Joined August 2009
  • Tweets32.2K
  • Following575
  • Followers1.7K
498Media
2026年もどうぞよろしくお願い致します。 お仕事のご依頼・ご相談 | Accessible & Usable accessible-usable.net/contac… ---

お仕事のご依頼・ご相談

accessible-usable.net
2
1,130
AI can operate a screen reader. What does that actually test? – Nicolas Steenhout - Keynote speaker and trainer. nicolas-steenhout.com/ai-scr… ---
1
139
> An AI agent may complete a task using screen reader output. That result only tells us what the agent did. It does not tell us how much mental effort a person would need to complete the same task.
99
Why Digital Accessibility? Because it is an Ethical Imperative – Law Office of Lainey Feingold lflegal.com/2026/10/ethics-b… ---

Why Digital Accessibility? Because it is an Ethical Imperative

This resource is the text of a 15 minute talk by Lainey Feingold about Digital Accessibility Ethics: Disability Inclusion in All Things Tech. The main message? We've made so much progress in digital...

lflegal.com
133
WCAG 3: a different future for accessibility - TetraLogical tetralogical.com/blog/2026/1… WCAG の「適合」を超えたレベルの設定は、品質に対する意識が高い企業に向けて、ゲーミフィケーションのものさしとして機能することが期待できるかもしれない。

WCAG 3: a different future for accessibility - TetraLogical

Did you know that when given a minimum payment threshold, people pay off about 70% less from their credit card than they would have done without it? The minimum payment doesn't change the number of...

tetralogical.com
139
Accessible Component Library - TetraLogical tetralogical.com/resources/a… ---

Accessible Component Library - TetraLogical

TetraLogical helps organisations build sustainable accessibility into everyday delivery, from audits to consultancy and hands-on training. Learn more.

tetralogical.com
1
135
Introducing the Accessible Components Library - TetraLogical tetralogical.com/blog/2026/1… ---

Introducing the Accessible Components Library - TetraLogical

We've open-sourced our Accessible Components Library, and, as you might expect, this includes the HTML, CSS, and JavaScript code. But, we thought, "Why stop there?" So, we've also published our...

tetralogical.com
113
Intopia webinar: WCAG-EM 2.0: the accessibility evaluation methodology, updated - September 2026 - YouTube youtube.com/watch?v=HZONG8g4… ---

Intopia webinar: WCAG-EM 2.0: the accessibility evaluation methodol...

WCAG-EM, the established method for evaluating digital accessibilit...

youtube.com
1
194
Can AI replace disabled users in accessibility testing? | AbilityNet abilitynet.org.uk/news-blogs… AI によって生成された合成ユーザー (synthetic user) か。特定の障害の特性をモデル化して、ウォークスルーテストを効率的に回す、という可能性は興味深いけど、

Can AI replace disabled users in accessibility testing?

AI is starting to test digital experiences through the lens of disabled users. But can a synthetic persona ever replace lived experience? Explore the opportunities, risks and ethical questions.

abilitynet.org.uk
1
205
結局のところ障害当事者のコンテキスト込みの lived experience に関わるところで UX が満たされないケースも多々ある (Beyond WCAG の議論はまさにそれ) というところは留意したいところ。
1
114
Wilco Fiers / Process matters: Europe's new Design for All standard #id24 2026 - YouTube youtube.com/watch?v=VFtAYNrg… ---

Wilco Fiers / Process matters: Europe's new Design for All standard...

WCAG is fantastic, but it has the weaknesses all product standards ...

youtube.com
2
237
Karimot Isiaka / Designing for Cognitive Difference: Reducing Friction in Digital Interfaces #id24 - YouTube youtube.com/watch?v=JfUr791M… ---

Karimot Isiaka / Designing for Cognitive Difference: Reducing...

Every web page exists for a purpose, but whether a user can fulfill...

youtube.com
194
We Need to Change How AI Considers Disability - Disability Belongs® disabilitybelongs.org/2026/1… ---
136
The web needs interactive lists | Sarah Higley sarahmhigley.com/writing/int… ---

The web needs interactive lists | Sarah Higley

A plea to developers: if this gets created, let's not fuck it up. This is a slightly more spec-heavy post than usual, but hopefully still useful.

sarahmhigley.com
112
Decorative Images… — Adrian Roselli adrianroselli.com/2026/10/de… ---

Decorative Images…

…aren’t a thing. Three hand-drawn lines curling together like an S or three skinny snakes trying to spoon. At least not as far as people are concerned. Yes, this is an absolutist take, but sometimes...

adrianroselli.com
142
5 web design features that can make usability worse despite good intentions a11ywithdiana.substack.com/p… ---
103
AI agents promise digital independence, but what does the research actually show? a11ywithdiana.substack.com/p… ---
112
We’re on a roll - EPUB 3.4 is coming | 2026 | Blog | W3C w3.org/blog/2026/were-on-a-r… ---

We’re on a roll - EPUB 3.4 is coming

The Publishing Maintenance Working Group at W3C has been quietly working on yet another update for the EPUB3 standard, and we're excited to share what we have been up to. Our goal is to not only...

w3.org
103
5 Good Choices for HTML Containers – Master.dev Blog blog.master.dev/5-good-choic… HTML の output 要素、知らなかった。計算結果やユーザー操作の結果を挿入することができるコンテナ要素。暗黙的に aria-live="polite" (role="status") なのね。 ---

Learn JavaScript, React, and TypeScript to Node.js, Fullstack, and Backend

Advance your web development and software engineering skills from front-end to full-stack!

master.dev
131
後藤くん、ブンデスリーガ初ゴールおめでとう！
DAZN Japan
@DAZN_JPNOct 11
“赤髪”イメチェン大成功👏👏 🇯🇵後藤啓介 ブンデスリーガ初ゴール㊗️ 会心のヘッドで数的不利のチームを救った‼️ チームカラーにイメチェンした“赤髪”も しっかりとサポーターにアピール🙌 🇩🇪ブンデスリーガ第5節 🆚フライブルク×シャルケ #ブンデスリーガ #だったらDAZN

This media is unavailable

第5節 後藤啓介ゴール

181
WebAIMが11回目のスクリーンリーダー調査の結果を公開 | アクセシビリティBlog | ミツエーリンクス mitsue.co.jp/knowledge/blog/… ---

WebAIMが11回目のスクリーンリーダー調査の結果を公開 | アクセシビリティBlog | ミツエーリンクス

米国の非営利団体WebAIMが、スクリーンリーダー利用者を対象とした調査の11回目の結果を公開しました（WebAIM: Screen Reader User Survey #11 Results）。調査は2026年7月から8月にかけ...

mitsue.co.jp
2
168
Load more