WCAG basics
What the Web Content Accessibility Guidelines ask for, in plain English.
3 guides
Topics
Browse guides by topic
Start with what you're working on today.
Design and color
Contrast, color, typography, focus styles and layouts that work for everyone.
1 guide
Content and writing
Alt text, headings, link text, captions and plain language.
1 guide
Code
Semantic HTML, keyboard access, forms and ARIA, with examples.
1 guide
Testing
How to check a site with automated tools, a keyboard and a screen reader.
2 guides
Law and policy
The ADA, the European Accessibility Act and accessibility statements. Not legal advice.
2 guides
Shopify stores
Step-by-step accessibility fixes for Shopify themes, products and checkout.
5 guides