Website Accessibility Guide for Small Businesses

Most business owners think about their website in terms of how it looks and how well it ranks. Far fewer think about whether everyone can actually use it. Website accessibility means building a site that works for people who navigate with a keyboard, listen to pages through a screen reader, rely on captions, or need larger text and stronger contrast. It's good for your customers, good for your search rankings, and increasingly important for protecting your business. Here's what small business owners need to know.

What Is Website Accessibility?

An accessible website is one that people with disabilities can perceive, navigate, and interact with just as easily as anyone else. That includes visitors who are blind or have low vision, are deaf or hard of hearing, have limited mobility, or have cognitive or learning differences.

This isn't a small audience. According to the CDC (opens in new tab), more than one in four U.S. adults, over 70 million people, report having a disability. That number climbs with age: the CDC's Disability Impacts All of Us (opens in new tab) data shows nearly 44% of people 65 and older live with a disability. In a community like Sarasota, where many residents are retirees, a site that's hard to read or difficult to click through can quietly turn away a large share of your potential customers.

Why Accessibility Matters for Your Business

Legal Risk

The Americans with Disabilities Act (ADA) requires businesses that serve the public to be accessible to people with disabilities. Courts and the Department of Justice have increasingly applied that to websites (see the DOJ's guidance on web accessibility and the ADA (opens in new tab)), and thousands of website accessibility lawsuits are filed in the U.S. every year. Florida has consistently been one of the most active states for these cases, and small and mid-sized businesses are frequent targets because their sites are less likely to have been reviewed.

While the ADA doesn't spell out a specific technical standard for private business websites, the Web Content Accessibility Guidelines (WCAG) (opens in new tab) are the benchmark courts, regulators, and settlement agreements point to. This article is general information, not legal advice. If you've received a demand letter, talk to an attorney.

More Customers

Every visitor who can't complete a form, read your menu, or find your phone number is a lost lead. Accessible sites convert better because they remove friction for everyone, not just people with disabilities.

Better SEO

Many accessibility best practices overlap directly with search engine optimization. Descriptive alt text, a clear heading structure, meaningful link text, and fast, well-structured pages help search engines understand your content the same way they help screen readers. (Speed matters here too; see our comparison of static sites vs WordPress websites.)

Better Experience for Everyone

Captions help people watching videos on mute. Strong contrast helps someone reading their phone in the Florida sun. Large tap targets help anyone using a phone one-handed. Accessible design is simply good design.

Understanding WCAG

WCAG is published by the World Wide Web Consortium (W3C) and organized around four principles, often shortened to POUR:

• Perceivable. Information must be presented in ways users can see, hear, or otherwise sense, such as alt text for images and captions for video.
• Operable. Every function must work with a keyboard, and users need enough time and control to interact with content.
• Understandable. Content and navigation should be predictable, readable, and help users avoid and fix mistakes.
• Robust. The site should work reliably with assistive technologies like screen readers, now and as they evolve.

WCAG has three conformance levels: A, AA, and AAA. Level AA is the target most businesses and government agencies use. The current version is WCAG 2.2 (opens in new tab), which added requirements around visible keyboard focus, minimum target sizes, and easier logins.

The Most Common Accessibility Issues

The WebAIM Million (opens in new tab), an annual analysis of the top one million home pages, finds detectable WCAG failures on well over 90% of them, and the same handful of problems show up again and again:

• Low contrast text. Light gray text on a white background, or white text over a busy photo, is hard for many people to read. WCAG AA calls for a contrast ratio of at least 4.5:1 for normal text, which you can check with WebAIM's free contrast checker (opens in new tab).
• Missing alt text. Images that convey information need a short text description so screen reader users know what's there. Purely decorative images should have empty alt text so they're skipped.
• Unlabeled form fields. Placeholder text alone isn't a label. Every input on a contact or checkout form needs a proper label that screen readers can announce.
• Empty links and buttons. Icon-only buttons, like a social media icon or a hamburger menu, need an accessible name. Otherwise a screen reader just announces "button" or "link."
• Vague link text. "Click here" and "Read more" don't tell anyone where a link goes. Use text that describes the destination.
• Keyboard traps and hidden focus. Menus, popups, and sliders that can't be reached or closed with a keyboard lock out many users. A visible focus outline should always show where you are on the page.
• Skipped or misused headings. Headings should follow a logical order (H1, then H2, then H3) rather than being chosen for their font size.
• Missing page language. A missing lang attribute can cause screen readers to mispronounce your entire site.
• Video without captions. Any video with spoken content should include accurate captions, not just auto-generated ones left unchecked.

How to Test Your Website

You don't need to be a developer to get a rough sense of where your site stands. Try these four checks:

• The keyboard test. Put your mouse aside and press Tab to move through your homepage. Can you see where you are at all times? Can you open the menu, fill out the contact form, and submit it using only the keyboard?
• An automated scan. Free tools like WAVE (opens in new tab), Google Lighthouse (opens in new tab) (built into Chrome), and axe DevTools (opens in new tab) will flag many common errors in a few seconds.
• The zoom test. Zoom your browser to 200%. Text should grow without overlapping, getting cut off, or forcing you to scroll sideways.
• A screen reader. Turn on VoiceOver (Mac and iPhone) or NVDA (opens in new tab) (free for Windows) and listen to a page. It's the fastest way to understand what your site is like for a blind visitor.

Keep in mind that automated tools only catch a portion of accessibility issues. They can tell you an image is missing alt text, but not whether the alt text you wrote is actually useful. A manual review by someone who knows WCAG fills in the gaps.

Why Overlay Widgets Aren't the Answer

You've probably seen ads for plugins that promise "instant ADA compliance" with a single line of code. These overlays add a toolbar to your site that lets visitors adjust fonts and colors, but they don't fix the underlying problems in your code. Many screen reader users report that overlays make sites harder to use, not easier.

Overlays also haven't stopped lawsuits. Sites using them are still regularly sued, and in 2025 the Federal Trade Commission ordered a major overlay vendor to pay $1 million (opens in new tab) over claims that its AI tool could make any website WCAG-compliant. Real accessibility happens in the site's HTML, CSS, and content.

A Practical Accessibility Checklist

If you're ready to improve your site, start here:

• Run an automated scan and fix the errors it reports.
• Check your color contrast, especially buttons, links, and text over images.
• Write meaningful alt text for every informative image.
• Make sure every form field has a visible, properly connected label.
• Confirm your entire site works with a keyboard, including menus and popups.
• Add a "skip to main content" link at the top of each page.
• Use a logical heading structure on every page.
• Caption your videos and provide transcripts for audio.
• Publish an accessibility statement with a way for visitors to report problems (here's ours as an example).
• Re-test whenever you add new pages, plugins, or features.

Conclusion

Website accessibility isn't a one-time checkbox. It's an ongoing part of running a professional website, just like security updates and fresh content. The good news is that most fixes are straightforward once you know what to look for, and every improvement makes your site easier to use for every visitor. If you're building a site from scratch, our guide to setting up your small business website in Sarasota is a good place to start, and clear, plain-language content goes a long way too; see how to write engaging website copy.

If you're not sure where your website stands, we can help. Atrax Designs offers web development that builds accessibility in from the ground up, and we can audit and remediate your existing site so it meets WCAG 2.2 AA, works for every customer, and performs better in search. Contact us to get started.