Does the ADA apply to all websites, or only certain types of businesses?+
Courts have held that Title III of the ADA applies to the websites of businesses that are 'places of public accommodation' — a category that includes retail businesses, service businesses, financial services, healthcare, lodging, dining, and entertainment. In practice, courts have applied the ADA to websites of businesses of all sizes, across virtually all industries that serve the general public. The precise legal boundaries of ADA applicability to websites are still being defined through ongoing litigation, but the safest practical approach is to treat WCAG 2.1 AA compliance as the standard applicable to any business website that serves US customers.
What are the most common ADA web accessibility failures?+
The most commonly identified failures in web accessibility audits are: missing or inadequate image alt text (informative images without text alternatives that screen readers can convey), insufficient colour contrast (text that does not meet the 4.5:1 contrast ratio against its background), missing form labels (form inputs without properly associated label elements), keyboard inaccessibility (interactive elements that cannot be reached or operated using keyboard alone), missing or incorrect focus indicators (keyboard users unable to determine which element is currently focused), and incorrect or missing heading structure (page content without semantic heading hierarchy that enables navigation by headings).
How much does an accessibility audit and remediation cost?+
Costs depend on the size and complexity of the website. An accessibility audit for a standard business website (20-50 pages, standard content types) typically costs $1,500 to $4,000. A comprehensive audit of a complex web application or e-commerce platform with many interactive components typically costs $4,000 to $10,000. Remediation costs depend on the number and severity of issues identified — light remediation (relatively few issues, standard HTML and CMS) typically costs $3,000 to $8,000; comprehensive remediation of a website with significant accessibility debt typically costs $8,000 to $25,000. We provide a specific cost estimate after completing the audit.
How long does accessibility remediation take?+
An accessibility audit for a standard website takes 1-2 weeks. Remediation timelines depend on the volume and complexity of issues identified. Light remediation (standard HTML changes, image alt text, colour contrast fixes) typically takes 2-4 weeks. Comprehensive remediation of a website with complex interactive components (JavaScript widgets, custom form implementations, dynamic content) typically takes 6-12 weeks. Emergency response engagements — where a demand letter has been received and rapid remediation is required — can complete critical issue remediation within 2-3 weeks.
What is the difference between WCAG 2.1 AA and ADA compliance?+
The ADA is the US federal law that prohibits discrimination against people with disabilities. WCAG 2.1 is the technical standard published by the W3C that defines what an accessible website looks like. US courts reference WCAG 2.1 AA as the technical standard for evaluating ADA web accessibility compliance — but the ADA itself does not specify WCAG 2.1 as a formal regulatory standard. The Department of Justice has issued guidance supporting WCAG 2.1 AA as the appropriate standard, and in 2024 the DOJ published a final rule under Title II of the ADA requiring state and local government websites to meet WCAG 2.1 AA. WCAG 2.1 AA conformance is the most widely recognised and most legally defensible accessibility standard for websites.
What is a VPAT and do I need one?+
A VPAT (Voluntary Product Accessibility Template) is a standardised document format used to report how a software product or digital service conforms to Section 508 of the Rehabilitation Act (the federal accessibility standard for government procurement) and WCAG 2.1. You need a VPAT if you sell software, SaaS, or digital services to: US federal government agencies (for whom Section 508 compliance is a procurement requirement), state and local government agencies (many of which have accessibility procurement requirements), educational institutions (which are subject to Section 504 of the Rehabilitation Act), or large enterprises with formal digital accessibility procurement policies. The completed VPAT is called an ACR (Accessibility Conformance Report).
Can I be sued for ADA web accessibility even if my website is only partially inaccessible?+
Yes — ADA web accessibility lawsuits do not require that the website be completely inaccessible. A single accessibility barrier that prevents or significantly limits a user with a disability from accessing specific content or functionality is sufficient to form the basis of an ADA complaint. Serial accessibility litigation is typically based on specific, targeted failures — a screen reader user who cannot complete the checkout process, a keyboard-only user who cannot navigate the contact form — rather than wholesale inaccessibility. Even websites that are generally functional may have specific failure points that create legal exposure.
Do accessibility improvements affect my website's SEO?+
Yes — positively. Many WCAG 2.1 AA compliance improvements directly benefit SEO: image alt text provides Google with text context for images it cannot visually interpret, semantic heading structure helps Google understand document hierarchy and content relevance, descriptive link text provides anchor text context, and accessible HTML is generally well-structured HTML that search engines can parse effectively. We document the SEO benefits of accessibility improvements alongside the compliance benefits in our remediation reports.
