For Developers
Source: https://accessibility.web-resources.upenn.edu/resources/developers Parent: https://accessibility.web-resources.upenn.edu/get-help
Browser extensions, tools, and software:
- WAVE extension(link is external)
- Chris Pederick's Web Developer tools(link is external)
- The Contrast Triangle for Link Contrast(link is external)
- Colour Contrast Analyzer Standalone App(link is external)
- Accessible Color Recommendations(link is external)
General resources:
- HTML5 Accessibility Support Status(link is external)
- Adventurer's Guide to W3C Specs(link is external)
- WCAG 2.1 Checklist with Filters and Links(link is external)
- Will your code work with assistive technologies?(link is external)
- Barclay's Accessibility Design Standards for Mobile-based systems(link is external)
- Understanding Web Accessibility Color Contrast Guidelines and Ratios(link is external)
- CSS can influence screen readers(link is external)
ARIA
- What the Heck is ARIA? A Beginner's Guide to ARIA for Accessibility(link is external)
- ARIA labels(link is external)
- WAI-ARIA Cheat Sheet by Digital A11Y(link is external)
- ARIA Cheat Sheet by Steven Roberts(link is external)
- felipelinhares WAI-ARIA Guide(link is external)