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Adrian Roselli Decentralized Neural Network Library MVP

All Posts Tagged: accessibility

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

ARIA Grid As an Anti-Pattern

First I will cover what an ARIA grid is per the ARIA specification, and then I will discuss two patterns proposed by the ARIA Authoring Practices. ARIA 1.1 Data Grids Layout Grids As Defined The Provided Examples 1. Simple List of Links 2. Pill List For a List of Message…

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Tags: accessibility, ARIA, ARIAbuse, rant, standards, UX

#accessiBe Will Get You Sued

Disclaimer: This post and the headline is my opinion. I provide facts throughout to inform that opinion. I say this because accessiBe managed to get $12 million in funding from K1 Capital and I am guessing some of that money will be allocated to attorney fees. I am also not…

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Tags: accessibility, rant, standards, UX

How Not to Deploy a Twitter Feature

Twitter announces a new feature is rolling out for iOS, the ability to record audio tweets. It demonstrates this with an uncaptioned video of its Twitter avatar making bird noises: Tweets with audio are rolling out on iOS and we only have one thing to say about it pic.twitter.com/CZvQC1fo1W Twitter…

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Tags: accessibility, rant, Twitter, UX

Disclosure Widgets

A disclosure widget is a simple control whose sole purpose is to hide or show stuff. Native HTML has one built in via the <details> and <summary> elements. Until recently, if you wanted to use it in modern browsers you needed to use a polyfill. In most cases it was…

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Tags: accessibility, ARIA, html, standards

Avoid aria-roledescription

HTML has all sorts of built-in features that, when used correctly, are accessible, will localize, and which just work. For example, if I want a button, I use <button>, and a screen reader will announce it as button. For users in other languages, they will hear whatever is their word…

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Tags: accessibility, ARIA, ARIAbuse, browser, rant, standards, UX

Web Sites as ‘Public Accommodation’ under a Pandemic

When an organization receives an accessibility complaint about its web site, a common defense is that there are physical places available for a customer / constituent / user to complete transactions. With a brick-and-mortar available, the web site is simply an added service and so is exempted from Title III…

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Tags: accessibility

Chrome 80/81 Bug: Accessible Name Calculation

The good:Chrome 80 rolled out on 19 February 2020, and with it came a pile of fixes for how elements with CSS display properties have their semantics exposed in the accessibility tree. These huge accessibility bug fixes featured prominently in my CSUN talk this year (starting at slide 36). The…

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Tags: accessibility, Chrome, html

CSUN 2020: CSS Display Properties versus HTML Semantics

While originally I was scheduled to attend CSUN to present two talks one talk, I ended up not attending (my father won A Major Award so I joined him instead). I gave my talk remotely in my scheduled slot (during my father’s award dinner). While I would have loved to…

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Tags: accessibility, ARIA, css, html, slides, standards

Role-up

transitive verb [ ‘rōl əp ] roled-up, roleing-up, roles-up Definition of role-up To use an ARIA role on an HTML element to change its semantics and/or force it to accept an accessible name (via aria-label, aria-labelledby, or even aria-describedby). To add ARIA roles everywhere without understanding, often via framework or…

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Tags: accessibility, ARIA, ARIAbuse

Block Links, Cards, Clickable Regions, Rows, Etc.

Whether you call them cards, block links, or some other thing, the construct of making an area of content clickable (tappable, Enter-key-able, voice-activatable, etc.) is not new. While hit area size is mostly a usability issue, marketers often want a larger click area around their calls to action (CTAs) to…

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Tags: accessibility, css, design, html, pattern, tables, usability, UX

Link Targets and 3.2.5

TL;DR: Regardless of what accessibility conformance level you target, do not arbitrarily open links in a new window or tab. If you are required to do so anyway, inform users in text. Overview Throughout this post I am going to use the terms browser window and tab interchangeably. While they…

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Tags: accessibility, html, usability, UX, WCAG