Website accessibility has a marketing problem. The people selling solutions tend to lead with fear, the legal commentary tends to be written for lawyers, and the technical guidance tends to assume you know what a screen reader is. So most small business owners file the whole topic under "probably important, definitely later."
Here's the version I'd give a friend who owns a plumbing company: accessibility means building your site so people with disabilities can actually use it. A meaningful slice of your potential customers have a vision, hearing, motor, or cognitive impairment of some kind. When your site doesn't work for them, they don't complain. They just call someone else. There is also a legal dimension, which is real and worth understanding calmly, and we'll cover it factually below, without the sirens.
First, the practical stuff, because most of accessibility is genuinely simple.
The big three: contrast, alt text, keyboard navigation
You could spend a career on accessibility standards. The international guidelines, called WCAG, are maintained by the W3C's Web Accessibility Initiative, and the full documentation lives at w3.org/WAI. But for a typical small business site, three issues account for a huge share of real-world problems, and all three are fixable without rebuilding anything.
1. Color contrast
This is the gap between your text color and the background behind it. Light gray text on white. Pale gold on cream. Thin white type over a busy photo of a job site. Designers love low contrast because it looks airy and modern. The trouble is that a lot of people can't read it: older eyes, color vision deficiencies, anyone outdoors on a phone in sunlight, which describes roughly every contractor's customer standing in their driveway.
The plain-English rule: if you have to squint, it fails. The formal rule: WCAG defines minimum contrast ratios, and free checkers will grade any color pair in seconds. The fix is usually just darkening the text or putting a solid backing behind it. No layout changes, no redesign. And note who benefits beyond people with diagnosed impairments: everyone, in bad lighting, on a cheap screen. That's the recurring theme in accessibility. The fixes help the disabled visitor most and every visitor somewhat.
2. Alt text
Alt text is a short written description attached to an image, invisible on the page, read aloud by screen reader software that blind and low-vision visitors use to browse. When an image has no alt text, the screen reader announces something useless like "image" or reads out the file name: "IMG underscore 4 7 3 2 dot J P G." Imagine navigating a site where every picture is replaced by that.
Writing alt text takes seconds per image. Describe what the image shows and why it's on the page: "Technician replacing a condenser fan motor on a rooftop AC unit" beats "hvac photo" and definitely beats nothing. Two side notes that make this an easy sell:
- Search engines read alt text too. Google can't see your photos either; descriptive alt text is one of the ways it understands them, which is why it shows up in our image SEO guide as well. Accessibility and SEO want the same thing here.
- Decorative images can be marked as decorative. A background flourish doesn't need a description; the standard allows empty alt text so screen readers skip it. The goal is useful narration, not narrating everything.
3. Keyboard navigation
Plenty of people don't use a mouse: folks with tremors or limited fine motor control, screen reader users, people with repetitive strain injuries. They move through a page with the Tab key, jumping link to link, button to button, and press Enter to activate things.
Test your own site right now. Click into the address bar, then press Tab repeatedly. Two questions:
- Can you see where you are? There should be a visible outline or highlight moving from element to element. Designers sometimes remove it because they think it's ugly. Removing it makes the site unusable for keyboard users, full stop.
- Can you reach everything? Every menu item, every button, the contact form, the submit button. If your menu only opens on mouse hover, a keyboard user may never see your services list. If a popup can't be dismissed without a mouse, they're stuck behind it.
If you Tab through your site and get lost or stuck, so does every keyboard-dependent visitor.
Beyond the big three, the supporting cast matters too: real heading structure so screen readers can skim the page the way sighted users do, form fields with proper labels (more on why labels matter in our piece on contact forms), captions on any video, and links that say where they go instead of "click here." The W3C publishes a friendly getting-started overview at w3.org/WAI that's readable by humans, not just developers.
The lawsuit angle, described factually
Now the part you've probably heard about secondhand, usually in scarier terms than the facts require.
The Americans with Disabilities Act prohibits discrimination against people with disabilities by businesses open to the public. The Department of Justice has stated for years that the ADA applies to the websites of those businesses, and its plain-language guidance on web accessibility is published at ada.gov. In 2024, DOJ also finalized a rule setting specific technical standards (WCAG 2.1 Level AA) for state and local government websites. For private businesses, no equivalent regulation has spelled out an exact technical standard, but courts and DOJ settlements have repeatedly pointed to WCAG as the reference point.
Here's the practical landscape, stated without spin:
- Web accessibility lawsuits and demand letters are real and numerous. Thousands of federal suits are filed annually, with state-court filings and pre-suit demand letters on top of that. A demand letter typically asserts that a website is inaccessible, cites the ADA, and offers to settle for a payment plus an agreement to remediate.
- A subset of this activity is volume litigation. Some firms file in bulk against many businesses using automated scans. That's a fact of the environment, not a reason to panic, and not a reason to dismiss the underlying issue either, because the barriers cited are often genuinely there.
- Settlement is the common outcome. Most of these matters resolve before trial because settling is usually cheaper than litigating, regardless of the merits. That economic reality is exactly why the letters keep coming.
- No tool or overlay widget makes you "immune." Products that promise one-line-of-code compliance have themselves been named in complaints. There is no certificate that prevents someone from sending a letter. What an accessible site does is shrink the target, strengthen your position, and, more importantly, actually work for the people the law is about.
What should a small business owner do with this? The honest answer: treat accessibility like you treat slip hazards at your shop. You don't fix the wet floor because you've calculated your exact lawsuit probability. You fix it because customers walk there, and because if something does happen, "we maintain reasonable practices" is a far better place to stand than "we never thought about it." If you do receive a demand letter, that's a talk-to-your-attorney moment immediately, not a DIY project. Nothing in this post is legal advice; it's general information so the topic stops being a fog bank.
The business case, which stands on its own
Set the legal angle aside entirely and accessibility still pays for itself, which is the part the fear-based pitches skip.
- It's a bigger market than you think. The CDC estimates that more than one in four U.S. adults lives with some type of disability. Not all of those affect web use, but vision, motor, hearing, and cognitive impairments are heavily represented, and the share grows with age, which is to say, with the homeowners who own the houses you service.
- Accessible sites are better sites for everyone. High contrast helps the guy reading your site in his truck at noon. Captions help the parent browsing with a sleeping kid. Big tap targets help every thumb. Clear headings help every skimmer. There's a reason Google's own performance and best-practice tooling at web.dev bundles accessibility into its quality audits: the same craftsmanship produces both.
- It overlaps with SEO almost everywhere. Alt text, heading structure, descriptive link text, proper labels: search engine crawlers consume your site a lot like screen readers do. Work done for one is largely work done for the other, which we see constantly in local SEO work.
- It compounds with trust. The same owners who care about responding to reviews and showing up professionally get this instinctively. A site that works smoothly for everyone is part of looking like the company that does tidy work.
What to actually do this month
A realistic sequence for a busy owner:
- Run a free automated check. Google Lighthouse (built into Chrome) and similar tools catch the machine-detectable stuff: contrast failures, missing alt text, unlabeled form fields. Automated scans catch maybe a third of real issues, but it's the right third to start with.
- Do the Tab-key test yourself. Five minutes, described above. You'll know immediately if you have a keyboard problem.
- Fix images and contrast first. Highest impact, lowest effort, no redesign required.
- Fold the rest into your next site project. If a rebuild is on the horizon anyway, accessibility is dramatically cheaper to build in than to bolt on. Make WCAG-informed practices an explicit requirement when you hire, the same way you'd require mobile-friendliness, and put it in writing alongside the other items on your contract checklist.
If you'd rather have it built right the first time
We build done-with-you websites live on a call with you, with accessibility fundamentals (contrast, alt text, keyboard navigation, labeled forms) treated as baseline craftsmanship, not an upsell. First draft in 24 hours. Live in 7 days, guaranteed. Hosting and the secure-padlock certificate are included in every tier from $500, and pay-in-4 or Klarna financing is available if that helps cash flow.
Veteran-owned, Wilmington, NC. 1,500+ small business sites built in the last 90 days.