Manuel Mauky

Accessibility with Web Components

The Shadow DOM makes web components powerful but breaks accessibility. Discover the emerging AOM specification that will finally provide a native solution.

Accessibility with Web Components
#1about 7 minutes

Understanding web components and their core technologies

Web components offer a framework-agnostic way to build reusable UI with standards like Custom Elements for behavior and Shadow DOM for encapsulation.

#2about 5 minutes

Using ARIA attributes to make web components accessible

Custom elements require manual ARIA attributes to be recognized by assistive technology, but this approach has drawbacks like host manipulation and ID scoping issues.

#3about 4 minutes

Introducing the upcoming Accessibility Object Model (AOM)

The Accessibility Object Model (AOM) provides a JavaScript API to define default accessibility properties without directly modifying the host element's attributes.

#4about 3 minutes

Implementing custom keyboard navigation and focus management

Developers must manually implement keyboard interactions and manage focus flow within components to ensure they are navigable without a mouse.

#5about 5 minutes

Exploring the limitations of extending native HTML elements

Extending native HTML elements to inherit accessibility is an option, but it is severely limited by the lack of Shadow DOM and poor browser support in Safari.

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Matching moments

Q&A on framework choice and accessibility
38:02 MIN

Q&A on framework choice and accessibility

Extending HTML with Web Components

Understanding the role and value of web components
27:59 MIN

Understanding the role and value of web components

Keith Cirkle of GitHub on React Fatigue

The importance of web accessibility as a core developer craft
27:17 MIN

The importance of web accessibility as a core developer craft

WAD Live 22/01/2025: Exploring AI, Web Development, and Accessibility in Tech with Stefan Judis

Building with Web Components and the Lit library
10:36 MIN

Building with Web Components and the Lit library

Making of paint.js.org—a Web Component-based Productivity PWA

A practical guide to testing React components for accessibility
25:19 MIN

A practical guide to testing React components for accessibility

Accessibility in React Application

Understanding the core standards of web components
03:10 MIN

Understanding the core standards of web components

Frameworkless: How to use Web-Components in production?

Balancing design freedom and accessibility in form styling
18:18 MIN

Balancing design freedom and accessibility in form styling

WeAreDeveloper Live: Accessibility in the EU, CSS Gaps and forms with Emma Dawson

Using native web components for component authoring
17:23 MIN

Using native web components for component authoring

The Naked Web Developer: Your Browser Is Your Framework

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From learning to earning

Jobs that call for the skills explored in this talk.

Web Designer

Web Designer

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CSS
HTML
Figma
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Adobe Photoshop
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