Most small business owners first hear “website accessibility” attached to a demand letter. That is a bad way to meet the topic, because it frames the whole thing as a legal threat rather than what it is: practical choices that determine whether a chunk of your potential customers can use your site at all. People with low vision, people who cannot use a mouse, people who are deaf, people whose hands shake. They are shopping, they have money, and plenty of websites lock them out by accident.
Before we go further, a plain statement. This article is general information, not legal advice. We are an IT services company, not a law firm, and nothing here tells you what the law requires of your business. If you have questions about legal exposure, obligations, or deadlines, talk to an attorney who can look at your situation. What we can usefully do is explain what accessibility means technically, what standards get referenced, and how to make progress without spending a fortune.
What the Federal Guidance Actually Says
The Department of Justice publishes web accessibility guidance at ada.gov, worth reading in the original rather than through a vendor’s summary. That guidance states that the ADA’s requirements apply to all the goods, services, privileges, or activities offered by public accommodations, including those offered on the web.
It also makes a point about what does not exist. The guidance explains that the Department of Justice does not have a regulation setting out detailed standards, but that the Department’s longstanding interpretation of the general nondiscrimination and effective communication provisions applies to web accessibility. It adds that businesses and state and local governments have flexibility in how they comply with the ADA’s general requirements.
That flexibility explains much of the confusion here. There is no checkbox that produces a certificate, which also means the marketing promising instant compliance for a monthly fee promises something the guidance does not describe. How any of this applies to your business is a legal question for your attorney.
The Standard Everyone References
When people talk about accessibility standards, they mean the Web Content Accessibility Guidelines, usually shortened to WCAG, published by the World Wide Web Consortium through its Web Accessibility Initiative. The DOJ guidance at ada.gov mentions WCAG along with the Section 508 standards used by federal agencies as existing technical standards.
WCAG is organized around four principles, which the W3C describes as making content perceivable, operable, understandable, and robust. Underneath sit success criteria at three conformance levels: A, AA, and AAA. Level AA is what most organizations aim at, because A is a floor and AAA includes criteria not achievable for all content.
What Accessibility Looks Like in Practice
Strip away the acronyms and most of this is concrete and unglamorous. The DOJ guidance describes several common barriers directly, and they map onto things you can look at today:
- Text alternatives on images. A short written description, commonly called alt text, that screen reading software reads aloud. The DOJ guidance explains that text alternatives convey the purpose of an image, including pictures, illustrations, and charts. Decorative images do not need it. Product photos and infographics do.
- Real headings, not just big bold text. Headings must be marked up as headings so assistive technology can build an outline of the page. Styling a paragraph to look large does nothing for someone navigating by structure.
- Keyboard navigation. The DOJ guidance notes that people who cannot use a mouse are excluded by sites requiring one. Test it yourself: put the mouse down and move through your site with only the Tab key. You should reach every link, field, and button, and always see where you are.
- Enough color contrast, and never color alone. The DOJ guidance gives light gray text on a light background as an example people with limited vision cannot read, and notes problems when information depends only on color cues some people cannot distinguish. Free contrast checkers help. And if a required field turns red, it also needs text saying what is wrong.
- Labeled form fields. Every input needs a label properly connected to it, so a screen reader user knows what to type. Placeholder text inside the box is not a label, and it vanishes when typing starts.
- Captions on video. The guidance points out that videos without captions exclude people who are deaf or hard of hearing. Captions also help everyone watching with sound off, which is most people on a phone.
Why Overlay Widgets Are Controversial
You have seen the pitch. Add one line of code, an accessibility icon appears in the corner, and the problem is handled for a monthly fee. These are called overlays or accessibility widgets, and they are genuinely contested within the accessibility community rather than universally accepted.
The criticism is structural. An overlay sits on top of your site and guesses at fixes in the visitor’s browser. It cannot know what your photograph depicts, so any alt text it invents may be wrong. It cannot restructure a form built without labels. And many people who rely on assistive technology already have their tools configured as they want, so a widget overriding those can make things worse.
There is a broader point about automated evaluation. The W3C’s Web Accessibility Initiative is explicit that no tool alone can determine if a site meets accessibility standards, and that knowledgeable human evaluation is required. That applies to scanners and, by extension, to anything promising automatic compliance. Tools find certain problems quickly. They do not replace someone checking. Whether an overlay affects legal exposure in either direction is a question for your attorney, not for us.
A Reasonable Effort Plan You Can Actually Finish
The paralyzing mistake is treating this as all or nothing. The W3C recommends evaluating accessibility early and throughout development, and points beginners to its Easy Checks resource, noting that even without expertise or a robust tool you can check some aspects of accessibility yourself. Start there.
- Pick the pages people actually use. Pull analytics, take the top ten, plus your contact form and any checkout. Fixing those beats a shallow pass at two hundred pages.
- Run a free automated scan to catch obvious mechanical issues like missing alt text and low contrast.
- Do the keyboard test yourself. Tab through those pages. Anything you cannot reach or see focused is a real problem a scanner may miss.
- Fix content issues first. Alt text, headings, link text that says something other than “click here,” and captions are cheap and immediate.
- Change the process, not just the pages. Add alt text and contrast to whatever checklist your team uses when publishing, or you will be back here in a year.
- Write down what you did and when. A simple log of steps taken and planned is useful to have.
The Bottom Line
Accessibility is not a product you buy. It is ordinary care applied to how your site is built and written, and the highest impact work costs nothing but attention. Start with the pages people use, fix the content problems, test with a keyboard, treat automated tools as helpers rather than verdicts, and build the habit into how you publish. You end up with a site more people can use, which is worth doing regardless of what anyone’s lawyer says, and which tends to be easier to maintain besides. That is the same compounding benefit we describe in our piece on saving time over saving money.
To repeat what we said at the top, because it matters: this article is general information and not legal advice. We have described standards and a practical approach, not legal requirements applicable to you. An attorney should confirm what actually applies to your business before you rely on anything here.
On the technical side, we are glad to help. We work with small and mid sized businesses across Denton County to review sites, run the checks, fix what is fixable, and put a maintenance routine around it so the work sticks. Contact us today.
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