Short answer
In the US, the Department of Justice says the ADA's requirements apply to the goods and services businesses open to the public offer on the web. It has no regulation setting detailed technical standards for them, but points to the Web Content Accessibility Guidelines (WCAG) as helpful guidance. This is general information, not legal advice.What the Justice Department says
Its guidance on web accessibility is direct: “the ADA's requirements apply to all the goods, services, privileges, or activities offered by public accommodations, including those offered on the web” ( US Department of Justice, March 2022).
“Public accommodations” means businesses open to the public. The Department's examples include “retail stores and other sales or retail establishments; banks; hotels, inns, and motels; hospitals and medical offices; food and drink establishments; and auditoriums, theaters, and sports arenas.”
Is there a technical rule to follow?
Not a detailed one for businesses. The Department says it “does not have a regulation setting out detailed standards”, and that businesses “have flexibility in how they comply”. It points to existing standards as “helpful guidance”, naming the Web Content Accessibility Guidelines.
In practice, WCAG 2.1 at level AA is the standard ADA web claims are generally measured against, and the one our audits use.
What problems it is talking about
The Department's own examples of barriers:
- poor color contrast, such as light gray text on a light background;
- no text alternatives (“alt text”) on images;
- no captions on videos;
- navigation that only works with a mouse, not a keyboard.
What a small business can sensibly do
Find out where your site stands, fix the barriers that stop people using it, and keep checking as the site changes. How to test your own site walks through the first step. We publish our own results, with dates, because we test other people's sites for this.
Not legal advice. If you have received a complaint or demand letter, speak to a lawyer.