ADA · Section 508 · WCAG Conformance

ADA Compliance and Website Accessibility Services

The CDC estimates that up to one in four U.S. adults lives with a disability, and most websites still make them work far too hard — menus that can't be reached from a keyboard, forms with no labels, text too faint to read. Accessibility fixes that. Compliance is what follows.

Design Develop Now audits websites against WCAG, remediates the actual code, and builds new sites that are accessible from the first commit. No overlay widgets, no checkbox theater — real fixes that hold up when someone actually uses your site with a screen reader.

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ADA · Section 508 Compliance · WCAG Conformance

The standards, decoded

What ADA, Section 508 and WCAG Actually Require

Three acronyms come up in every accessibility conversation, and they get mixed up constantly. Here is how they actually relate — one is a technical standard, and the other two are laws that point to it.

01

WCAG: The Standard Everything Else Points To

The Web Content Accessibility Guidelines, published by the W3C, are the measuring stick for web accessibility. They define three conformance levels — A, AA and AAA. Level AA is the one that matters in practice: it is the level courts, regulators and procurement teams reference, and it is the target we build and audit against. WCAG is not a law by itself, but nearly every accessibility law borrows its requirements.

02

ADA: Title II and Title III

The Americans with Disabilities Act predates the modern web, but it applies to it. Title II covers state and local governments — and the Department of Justice finalized a rule in 2024 that explicitly requires their websites to meet WCAG 2.1 AA, with compliance deadlines that began phasing in during 2026. Title III covers businesses open to the public, and courts have repeatedly treated websites as places of public accommodation. This is where most demand letters against private businesses come from.

03

Section 508: Federal Agencies and Their Vendors

Section 508 of the Rehabilitation Act requires federal agencies to make their technology accessible — and that obligation flows down to the websites, software and documents they buy. If you sell to the federal government or build anything a government team will use, Section 508 conformance is usually a contract requirement, not a nice-to-have. Its technical baseline is WCAG, so work done for 508 and work done for ADA largely overlap.

The practical takeaway: whichever law applies to you, the work is the same — meet WCAG at Level AA. For a deeper walkthrough of what that looks like on a real website, read our guide to ADA compliant website features.

An honest answer

The Truth About Accessibility Overlay Widgets

You have probably seen the pitch: paste one line of JavaScript and your website is instantly ADA compliant. We understand why that is tempting, and we will tell you plainly — it does not work that way.

Overlay widgets bolt a settings toolbar on top of your site, but they do not fix the underlying code. If your form inputs have no labels, your headings are out of order, or your menu cannot be operated with a keyboard, those problems are still there under the toolbar. Many screen reader users disable overlays entirely because the widgets interfere with the assistive technology they already know. And businesses running overlays continue to receive demand letters, because the barriers the letters describe were never actually removed.

Our position is simple: accessibility lives in the markup, the contrast, the labels and the interactions — so that is what we fix. It is more work than pasting a script tag. It is also the only version that actually holds up.

What you get

What the Free Assessment Covers

Automated scanners catch maybe a third of real accessibility issues, so we do not stop there. Your assessment combines tooling with a human actually using your site the way a person with a disability would.

  • Automated WCAG scan across your key pages and templates
  • Manual keyboard-only pass — can everything be reached and operated without a mouse?
  • Screen reader spot checks of navigation, forms and critical flows
  • Color contrast review of text, buttons and interface states
  • Form labels, error messages and required-field handling
  • Images, media and alternative text quality — not just presence
  • Heading structure, landmarks and page semantics
  • A prioritized findings report written in plain English, not audit jargon

The report is yours to keep either way. If you want us to fix what we find, we will scope that as a separate conversation — the assessment itself carries no obligation.

Request yours

Request Your Free Accessibility Assessment

Tell us the website you want reviewed and anything you already know is a problem. We'll run the assessment and send back a prioritized, plain-English report — no obligation attached.

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Ask DDN AI: How much does a custom website cost? What AI automation services do you offer? How does your development process work?

Beyond the audit

Accessibility Services Beyond the Audit

01

WCAG Remediation

We fix the issues an audit surfaces — semantics, keyboard traps, contrast, labels, focus management, dynamic content announcements — working inside your existing site rather than forcing a rebuild.

02

Accessible Website Design and Development

When a site is being redesigned anyway, accessibility is dramatically cheaper to build in than to retrofit. Our website design and custom web development work treats WCAG as a requirement from the first wireframe.

03

Section 508 Compliance for Government Work

For agencies and the vendors who serve them, we build and document to Section 508 requirements — including the accessibility documentation procurement teams ask for.

04

Accessibility Statements and Documentation

A clear, honest accessibility statement tells visitors what standard you target, what is still in progress and how to reach you if something is broken. We write them based on your site's actual state — not aspirational boilerplate.

05

Ongoing Monitoring and Re-Audits

Websites drift. New pages, new plugins and new content quietly introduce new barriers. Periodic re-audits and monitoring keep a compliant site compliant instead of letting it decay back into risk.

Highest stakes

Where Accessibility Matters Most

Every public-facing website benefits from accessibility, but for some organizations it is closer to non-negotiable.

Healthcare

Patients booking appointments and reading care information cannot be locked out by an inaccessible portal or intake form — and healthcare organizations face scrutiny from multiple regulatory directions.

Government and Nonprofits

Title II now sets explicit WCAG deadlines for state and local government sites, and nonprofits serving the public are expected to meet the same bar their communities need.

Law Firms

Firms that advise clients on compliance are an awkward defendant. An accessible site protects the firm and signals the diligence clients are paying for.

Education

Schools and education programs serve students with the full range of abilities, and accessibility complaints in education move quickly from complaint to enforcement.

eCommerce

Online stores are the most frequent target of ADA website lawsuits — and an inaccessible checkout is also just lost revenue from customers who wanted to buy.

Questions, answered

Accessibility and Compliance FAQ

01Is WCAG a law?

No. WCAG is a technical standard published by the W3C. It becomes legally meaningful because laws and regulations — the ADA's Title II rule, Section 508, and many court settlements — adopt it as the benchmark. When someone says a website must be 'WCAG compliant,' they usually mean a law or contract requires conformance with WCAG at Level AA.

02Does the ADA really apply to websites?

For state and local governments, yes, explicitly — the Department of Justice's 2024 rule requires WCAG 2.1 AA conformance under Title II. For private businesses, courts have repeatedly applied Title III to websites as places of public accommodation, and the DOJ has consistently taken the position that the ADA covers web content. The safest reading is that if your website serves the public, the ADA applies to it.

03What is the difference between ADA, Section 508 and WCAG?

WCAG is the technical standard — the actual checklist of requirements. The ADA is a civil rights law that applies to state and local governments (Title II) and businesses open to the public (Title III). Section 508 is a federal procurement law covering federal agencies and the technology they buy. Both laws point back to WCAG for the technical details, so the engineering work overlaps almost entirely.

04My business is small. Do I still need an accessible website?

Title III of the ADA does not include a small-business exemption for public accommodations, and small businesses receive demand letters regularly — they are often targeted precisely because they are less prepared. Beyond the legal question, an accessible site simply works for more of your customers. The good news is that a small site is also faster and cheaper to fix.

05Do accessibility overlay widgets make my site compliant?

No. Overlays add a settings toolbar but leave the underlying code unchanged, so the barriers a lawsuit would cite — unlabeled forms, keyboard traps, missing alternative text — are still there. Businesses using overlays continue to receive demand letters, and many assistive technology users actively disable the widgets. Compliance requires fixing the site itself.

06What should I do if I receive an ADA demand letter?

Do not ignore it, and talk to your attorney first — the legal response is theirs to guide. Where we help is the technical side: an audit that documents your site's actual state, a prioritized remediation plan, and the fixes themselves. Having credible remediation underway materially changes how those conversations go. We provide engineering and documentation, not legal advice.

07What WCAG level should I aim for?

Level AA of the current WCAG version. Level A alone leaves serious barriers in place, and Level AAA is not achievable for most real-world content and is not what laws reference. AA is the standard named in the DOJ's Title II rule, in Section 508, and in virtually every settlement — it is the practical definition of an accessible website.

08How long does accessibility remediation take?

It depends on the size of the site and the depth of the issues. A focused business website with common problems — contrast, labels, headings, keyboard support — can often be remediated in a few weeks. Large sites, web applications and sites with heavy third-party integrations take longer. The assessment gives you a prioritized list, so the highest-risk issues get fixed first.

09Will accessibility changes ruin my design?

Almost never. The bulk of accessibility work is invisible — semantic markup, labels, focus order, alternative text. The visible changes, like slightly stronger color contrast or clearer focus indicators, tend to improve the design for everyone. Accessible and beautiful are not in tension; our own portfolio is the argument.

10Does website accessibility help SEO?

Meaningfully, yes. Search engines rely on the same signals assistive technology does: proper heading structure, descriptive alternative text, real link labels, crawlable server-rendered content. Fixing accessibility usually fixes a batch of SEO issues at the same time — it is one of the few investments that serves compliance, users and rankings at once.

Find Out Where Your Website Stands

Most owners have never seen their website through a screen reader or tried to complete their own checkout without a mouse. The gap between what you think your site does and what it actually does is exactly what the assessment measures.

Request a free accessibility assessment and get a plain-English report of where you stand against WCAG, ADA and Section 508 — and what it would take to close the gaps.

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