Developers

Lighthouse overview - Chrome Developers

DIAGRAM Center: Accessible Digital Interactives Library

Text-to-Speech - Accessible Publishing Knowledge Base

HTML - Accessible Publishing Knowledge Base

How to make accessible animated images

Components - Access & Use

Start page - Access & Use

A guide to coding accessible developer tools – Increment: Development

Writing CSS with Accessibility in Mind

WebAIM: Skip Navigation Links

Van11y: Accessibility and ES2015

Handling Validation Errors in Forms

Accessible Forms 101

Up Your A11y

Resources for Developers and Publishers

KittyGiraudel/a11y-dialog: A very lightweight and flexible accessible modal dialog script.

Making your videos as accessible as possible | Adobe Video

Accessible SVG Icons with Inline Sprites - 24 Accessibility

Accessible SVGs | CSS-Tricks

HTML5 accessibility

Web Accessibility Guidebook for Developers

hidde/eleventy-wcag-reporter: A starter pack for creating WCAG conformance reports with Eleventy

Accessify.com - all the tools, links and resources you'll ever need to make your web site accessible.

Intro to Universal Design

Accessibility Inspector — Firefox Source Docs documentation

scottaohara/accessible_components: Listing of accessible components & patterns

A guide to designing accessible, WCAG-compliant focus indicators

Structuring Accessible Forms

A Guide To Accessible Form Validation — Smashing Magazine

Making your videos accessible — Accessibility Made Easy