Even the Biggest Websites Have Accessibility Gaps

95 percent of the top 1 million tested sites have at least one Web Content Accessibility Guidelines (WCAG) failure on their homepage.

95% of the top one million tested websites have at least one Web Content Accessibility Guidelines (WCAG) failure on their homepage alone. That makes accessibility problems common, but it does not make them harmless.

The homepage is usually one of the most reviewed pages on a website. It gets the design attention, executive scrutiny, and testing time. If homepage accessibility issues still appear at this scale, deeper pages, forms, landing pages, and older content may deserve even closer attention.

A WCAG failure can show up in ways that seem small during a visual review. Text may not have enough contrast. Images may lack useful alternative text. Form controls may be missing labels. Heading structures can make navigation harder for people using assistive technology. Keyboard users may struggle to reach or activate important elements.

Each problem adds friction to a journey your business is paying to support. A prospect may struggle to understand an offer. A customer may hit a barrier before submitting a form. Marketing may send campaign traffic to a page that works visually but fails for part of the audience.

The answer is not chasing a perfect automated score. Accessibility requires prioritization, testing, and ongoing ownership. Start with high-traffic pages and critical interactions. Review templates that repeat across the site. Fix barriers that prevent people from understanding content or completing important actions, then build those improvements into the system.

For WordPress teams, that ongoing approach matters. New plugins, content blocks, embeds, and page updates can introduce problems even after earlier fixes.

When 95% of leading sites still show WCAG failures on their homepage, homepage accessibility issues should not be treated as an unusual defect. They are a maintenance risk that needs a process, an owner, and regular attention.

Conclusion

Accessibility problems are common, but that does not mean they should stay unresolved. Get help prioritizing the fixes that matter most to real visitor journeys.

Source: AI Agents Don't Live with Disabilities. People Do