Accessibility & Compliance

No. Accessibility overlays fail to fix the majority of real accessibility issues and are actively opposed by disability advocacy organizations. Over 400 accessibility professionals signed an open letter against them. They create legal liability, not protection.

Accessible sites convert 10-20% better overall. Not because of compliance, but because accessibility improvements make sites easier for everyone to use. Clear labels, readable text, and keyboard-friendly forms reduce friction for all customers, not just those with disabilities.

Accessibility and SEO share 70-80% of their technical requirements. Alt text, semantic HTML, clear heading hierarchy, and fast loading benefit both search rankings and screen reader users. A site built to WCAG AA standards is inherently more crawlable and rankable.

Checkout abandonment increases 30-40% when accessibility barriers are present. Every form field needs an explicit label, every error needs a text description (not just color), and every step must be completable with keyboard only. These fixes help all users, not just those with disabilities.

Alt text describes an image for screen reader users and search engines. For product images, describe exactly what the customer needs to know: material, color, style, angle, and relevant visible details. Generic alt text like 'product image' provides zero value to anyone.

ARIA (Accessible Rich Internet Applications) adds accessibility context to HTML that native elements can't convey alone. The first rule of ARIA: don't use ARIA if native HTML will do the job. Misused ARIA makes sites less accessible, not more.

WebAIM's annual million-page crawl finds 96.3% of homepages have detectable WCAG failures. The top five issues are low color contrast, missing alt text, missing form labels, empty links, and missing document language. All fixable in days with proper prioritization.

WCAG 2.1 Level AA requires 4.5:1 contrast for normal text and 3:1 for large text (18px+ or 14px bold). WCAG AAA raises these to 7:1 and 4.5:1. Failing contrast affects 8% of men and 0.5% of women with color vision deficiency, plus everyone reading in direct sunlight.

The European Accessibility Act deadline was June 28, 2025. It applies to ecommerce businesses selling in the EU with more than 10 employees or over €2M annual revenue. Non-compliance risks fines up to €100,000 in some member states plus potential market access restrictions.

Start with the five highest-impact fixes: add alt text to product images, fix color contrast failures, label all form fields, enable keyboard navigation on interactive elements, and announce dynamic content updates to screen readers. These address 70-80% of real user impact.

Automated tools (axe, WAVE, Lighthouse) catch 30-40% of accessibility issues in minutes. The remaining 60-70% require manual testing: keyboard-only navigation through your full purchase flow, and screen reader testing with NVDA or VoiceOver. Both types are essential.

WCAG (Web Content Accessibility Guidelines) is the international standard for web accessibility, published by the W3C. WCAG 2.1 Level AA is the compliance target for the European Accessibility Act and ADA. It covers 78 success criteria across four principles: Perceivable, Operable, Understandable, and Solid.