guide
WCAG 2.1 on Gatsby: complete compliance checklist
Implementing WCAG 2.1 compliance on Gatsby means addressing the platform's specific failure modes (image plugin alt prop omission, route announcements) while applying Web Content Accessibility Guidelines 2.1 success criteria across content, code, and editorial workflow.
WCAG 2.1 in 60 seconds
WCAG 2.1 is the World Wide Web Consortium's accessibility standard published June 2018, adding 17 success criteria to WCAG 2.0 — primarily addressing mobile, low vision, and cognitive disabilities — and currently referenced as the conformance baseline by the European Accessibility Act and most procurement frameworks.
Gatsby accessibility — what you are starting with
Gatsby is a static-site React framework. SSG output is fast and accessible at the markup level if components are written semantically.
WCAG 2.1 setup checklist for Gatsby
1. Use semantic React: Native elements first.
Common WCAG 2.1 failures on Gatsby
• Image plugin alt prop omission
• Route announcements
Putting it together
Combine WCAG 2.1's AA requirements with Gatsby's native tooling. Bake accessibility into your component library and editorial workflow; instrument axe-core in CI for regression.
FAQ
Frequently asked questions
Cited answers. Sourced. Updated as standards and case law change.
Is Gatsby WCAG-compliant out of the box?
Gatsby is in maintenance mode under Netlify. New projects often prefer Next.js or Nuxt.
What is the easiest path to WCAG 2.1 compliance on Gatsby?
Start with the platform's most-accessible default theme (where applicable), audit each installed plugin/extension/module, train content authors on alt text and heading hierarchy, and instrument axe-core in your CI pipeline.
Is Gatsby still maintained for accessibility?
Gatsby is in maintenance mode under Netlify. New projects often prefer Next.js or Nuxt.
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