What small-business website accessibility actually looks like

“Accessibility” gets talked about in one of two ways: as a lawsuit risk, or as a design penalty. Neither framing helps small business owners make good decisions. Here’s a practical view of what accessibility actually looks like on a small-business website.

Why accessibility is ROI, not cost

Roughly 15% of the global population lives with some kind of disability — visual, auditory, motor, or cognitive. Accessibility isn’t just about making the site work for them; it also makes the site work better for:

• People using their phones in bright sunlight.
• People with old eyes, slow connections, or flaky hands.
• People using keyboard shortcuts or voice control.
• Search engines, which read sites similarly to how screen readers do.

A site that fails accessibility tests usually also has shaky SEO, poor mobile usability, and weak AI search readiness. The fixes overlap.

The baseline checklist

Most small-business sites can hit 80% of the accessibility wins with a handful of baseline practices:

1. Color contrast

Text should meet WCAG AA contrast ratios — 4.5:1 for body text, 3:1 for large text. Most “light gray on white” design fads fail this. Test every text color against every background it appears on.

2. Font sizes

Body text should be at least 16px on desktop, 16–18px on mobile. Anything smaller is a comfort and accessibility problem.

3. Alt text that’s actually useful

Every image that conveys meaning needs alt text that describes what the image shows. Purely decorative images should have alt="" (explicitly empty). Don’t write “image of a…” — just describe the subject.

4. Keyboard navigation

You should be able to tab through the site, reach every interactive element, and use Enter/Space to activate buttons and links. If your mega-menu or mobile nav traps keyboard focus, fix it.

5. Form labels

Every form field needs a visible, correctly-associated <label>. Placeholder text is not a substitute for a label.

6. Meaningful heading structure

One <h1> per page. <h2> for major sections. <h3> for subsections. No skipping levels. Screen readers navigate by heading structure — and so do AI crawlers.

7. Video captions

Every video needs captions. Most video hosts (YouTube, Vimeo) auto-generate them; you just have to turn the feature on.

Tools worth running

• WAVE (wave.webaim.org) — free browser plugin that highlights most issues visually.
• Lighthouse (built into Chrome DevTools) — runs an accessibility audit with your performance test.
• axe DevTools — more thorough automated testing.

Running one of these on every page takes five minutes and catches most issues.

When a full audit makes sense

If you serve the public extensively, have enterprise clients, or operate in healthcare, education, finance, or government, consider a full accessibility audit by a specialist. The checklist above is a floor, not a ceiling.

For everyone else, the baseline practices handle 90% of what matters and keep the site welcoming to the full range of visitors you’d rather not lose.

Want us to run a quick accessibility check on your site? It’s part of every audit.