Fix the remaining accessibility failures that Lighthouse finds on Shopify

Why it matters

The Lighthouse accessibility score is below the good range, so a few problems still stop some visitors, such as images without alt text or text that is hard to read. Fixing the failing audits is usually quick work.

The fix

1. Add alt text to product, collection and page images in the admin (open the image and choose edit alt text), and to images set in the theme editor sections.
2. Check the colours in Theme settings (Customize, Theme settings, Colors) so text and buttons have enough contrast, and keep the theme updated, because themes get accessibility fixes. Choose a theme that states it follows accessibility guidelines.
3. Check apps that add popups, sliders and widgets, because they are a common source of unnamed buttons and missing labels. Test the main paths with the keyboard.

Read the documentation ↗(opens in a new tab)

Related

• Reported by the Accessibility (Lighthouse) check
• Fix the accessibility failures that Lighthouse finds
• Fix the failing accessibility audit