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71% Accessible Is Not Accessible — The Carrefour Ruling and One Year of the EAA thumbnail

71% Accessible Is Not Accessible — The Carrefour Ruling and One Year of the EAA

Imagine scoring 71 on a test. Not quite “well done,” but surely enough to say “you tried,” right? Carrefour, one of France’s largest retailers, seems to have thought so too. In court, the company argued: “Our website complies with 71% of the French accessibility standard.” The court’s answer was blunt. “An e-commerce site cannot be only somewhat accessible; it must be totally accessible.” On June 4, 2026, the judicial court of Caen, France, ordered Carrefour to make its website and mobile app fully accessible within six months. Miss the deadline, and a penalty of 500 euros accrues every single day. It’s the first enforcement ruling to come out of the European Accessibility Act (EAA) regime. ...

Published date: 2026-07-14 · Reading time: 9 min · Word count: 1845 words · Author: Isaac
The Testing Library Philosophy — Querying Like a User thumbnail

The Testing Library Philosophy — Querying Like a User

This is Part 7 of the “Frontend Testing, Done Right” series. Browse the full series · Glossary Testing Library is the de facto standard for component testing in React and beyond. But the real substance of this tool isn’t its API — it’s one philosophy. The moment you start testing components, temptations appear: “should I find it by class name? peek at internal state?” Testing Library answers firmly: do what the user does. In this article we’ll see what that philosophy means, the order for choosing queries, and why this approach is inseparable from accessibility — all while building a search component from scratch. ...

Published date: 2026-07-10 · Reading time: 6 min · Word count: 2590 words · Author: Isaac
Why Frontend Testing, Why Now — A Seatbelt for the AI Era thumbnail

Why Frontend Testing, Why Now — A Seatbelt for the AI Era

This is Part 1 of the “Frontend Testing, Done Right” series. Browse the full series · Glossary “Tests? But it already works.” We’ve all said it — or heard it. I said it for years. Look at the screen, click around, “yep, works,” done. But then the features pile up, and every time you touch the code a little voice asks, “if I change this, what breaks over there?” That creeping anxiety is exactly the moment tests become worth their price. ...

Published date: 2026-07-03 · Updated 2026-07-05 · Reading time: 6 min · Word count: 1133 words · Author: Isaac
You Are Already an Accessibility User thumbnail

You Are Already an Accessibility User

Take a moment to think about your day. Did you watch a video with captions because you were somewhere too noisy — or too quiet? Did you crank up your screen brightness because you couldn’t see it in the sun? Did you navigate your phone with just your thumb while carrying something in your other hand? Did you switch on dark mode because your eyes were tired? Congratulations. You are already an accessibility user. ...

Published date: 2026-05-20 · Reading time: 8 min · Word count: 1597 words · Author: Isaac
May Greetings for Everyone — The Story of Daon Card thumbnail

May Greetings for Everyone — The Story of Daon Card

May is a special month in Korea — packed with occasions to reach out to the people we love. Children’s Day (May 5), Parents’ Day (May 8), Teachers’ Day (May 15), Couples’ Day (May 21)… it’s no accident the whole month is called Family Month. Flower shops overflow with carnations, and KakaoTalk fills up with heartfelt digital cards. Sending a digital greeting card has become second nature. But I want to ask a simple question. ...

Published date: 2026-05-08 · Reading time: 4 min · Word count: 1611 words · Author: Isaac
Presenting at an Accessibility Seminar — A Journey Toward a Happier Web: The ModuWeb Story thumbnail

Presenting at an Accessibility Seminar — A Journey Toward a Happier Web: The ModuWeb Story

Prologue I’d prepared for this talk as a natural extension of the work I do every day, so I didn’t expect to be particularly nervous. But when I saw the list of other presenters ahead of time, I found myself wanting to do justice to the occasion — to make sure my talk held its own alongside theirs. Event poster — AI Accessibility Seminar: Accessibility for All. Date: Thursday, April 23, 2026, 10:00 AM – 12:20 PM. Venue: NIA Seoul Office, Basement Conference Room. Hosted by: Digital Accessibility Standardization Forum. Organized by: Universal Design Society. Event poster So I put together clean slides, wrote out a full script, ran through a few rehearsals — and headed to Seoul. The trip from Daegu isn’t exactly short, but I was in good spirits. There’s something about being needed, about being put to use, that makes you feel alive. ...

Published date: 2026-04-23 · Reading time: 4 min · Word count: 1713 words · Author: Isaac
The Redesigned Cheong Wa Dae Website — But What About Accessibility? thumbnail

The Redesigned Cheong Wa Dae Website — But What About Accessibility?

This post is part of an ongoing effort to monitor public websites as a web accessibility professional. It is written with the goal of improving information accessibility and advancing technology — not as a political statement. I only recently found out the Cheong Wa Dae website had been redesigned. Life gets busy, and I was a bit late to the news — but as soon as I heard, I was curious enough to check it out. ...

Published date: 2026-04-21 · Reading time: 36 min · Word count: 7549 words · Author: Isaac
Quiet Work — On Receiving Korea's Minister of Education Commendation at the 46th Disability Day thumbnail

Quiet Work — On Receiving Korea's Minister of Education Commendation at the 46th Disability Day

Every year, April 20 is Disability Day in Korea. I’ve been working on web accessibility at a university since 2010, but honestly, I never made a point of marking this day. I’d catch news about events held under the banner of Disability Day, but my own work felt like something that lived inside a monitor — far removed from those in-person gatherings. Then this year, on that very day, I received Korea’s Minister of Education Commendation. ...

Published date: 2026-04-20 · Reading time: 5 min · Word count: 1064 words · Author: Isaac
Form Accessibility Mastery: Designing Accessible Input Forms for Everyone thumbnail

Form Accessibility Mastery: Designing Accessible Input Forms for Everyone

Introduction “How hard can a signup form be?” If that thought has ever crossed your mind… you’ve probably never tested it for accessibility. Forms are the most important interface for user input on the web. Login, checkout, search, surveys — virtually every core web function goes through a form. Yet for countless people, these forms are a complete barrier. Screen reader users can’t tell what an input field is asking for Keyboard-only users get stuck in front of a date picker People with cognitive disabilities see an error message but have no idea how to fix it A web form with multiple input fields — easy to get lost in, just like people navigating a maze. Photo: Susan Q Yin / Unsplash In this post, we’ll go through form accessibility from top to bottom, based on WCAG 2.2. No dry theory — just practical code you can use right away, paired with a demo page I built for this post. ...

Published date: 2026-04-11 · Reading time: 7 min · Word count: 3013 words · Author: Isaac
17.1% Alt Text Compliance: What South Korea's 2025 Web Accessibility Survey Reveals thumbnail

17.1% Alt Text Compliance: What South Korea's 2025 Web Accessibility Survey Reveals

Imagine a webpage with five images. Four of them have no alt text. When a blind user visits this page using a screen reader, those images are announced simply as “image” — or worse, as a raw filename. No meaning. No context. This isn’t a hypothetical. It’s the reality measured by South Korea’s 2025 Web Information Accessibility Survey, published on March 27, 2026. A user sitting in front of a laptop — without alt text, all image information is completely blocked Photo: Ardalan Hamedani / Unsplash What Changed This Year South Korea’s 2025 survey adopted a new standard. The guidelines were updated from KWCAG 2.1 (24 criteria) to KWCAG 2.2 (32 criteria), with 9 new items added. ...

Published date: 2026-03-30 · Reading time: 5 min · Word count: 2151 words · Author: Isaac
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