ADA website accessibility for small business

The most useful thing a small business owner can read on this subject is short, free and written by the regulator: the Justice Department's March 2022 Guidance on Web Accessibility and the ADA. It does three things that most commentary does not. It names specific barriers, it warns against a specific shortcut, and it is honest about the limits of its own authority.

The details

Start with what applies. The Department's position is that the ADA applies to websites of public-facing businesses: Title III covers businesses open to the public, Title II covers state and local governments, and that view about web content dates to 1996. A shop, a rental company or a restaurant with a website is inside it.

Then the part to take literally. The guidance gives what amounts to a checklist (DOJ's concrete accessibility-barrier list): poor colour contrast, images with no alt text, videos without captions, online forms without labels, instructions or error indicators, and navigation that only works with a mouse. That is a checklist. Walk your own site against those five and you will know more about your exposure than any automated score can tell you.

Then the warning, which reads in summary as overlays are not a guarantee. The Department's point is that automated checkers and overlay widgets need to be used carefully, because a clean report does not necessarily mean a page is accessible and a report with a few errors does not necessarily mean there are real barriers. Its advice is to pair automated tools with manual checking. A toolbar that promises instant compliance is the opposite of that advice.

Finally, the honest limit. The guidance is candid that there is no detailed binding DOJ web standard for private business: it says it does not create legally enforceable responsibilities beyond the statutes and regulations, and that the Department has no regulation setting detailed technical standards for private businesses. It points to WCAG as the reference instead. That is not a loophole. It means the obligation is real and the method of meeting it is left to you, which is why most businesses adopt WCAG Level AA as their working definition.

Public entities are held to a written standard now. The 2024 Title II rule requires WCAG 2.1 Level AA for state and local government web content, on a schedule set by population (compliance April 26, 2027 / April 26, 2028). If you sell to those entities, their deadline quickly becomes yours.

Read the five barriers, fix them by hand, test with a keyboard and a screen reader, and treat any product that promises compliance in one line of script with the caution the Justice Department itself recommends.