ADA Compliance Guide
Maintaining ADA compliance is more than just a legal requirement—it’s a moral obligation for businesses in the digital age.
What is ADA Compliance?
The Americans with Disabilities Act (ADA) was passed in 1990 to prohibit discrimination against individuals with disabilities. In recent years, the U.S. Department of Justice (DOJ) has made it clear that “places of public accommodation” include websites and digital platforms.
98% of the web’s top 1 million homepages have detectable WCAG 2 failures. ADA compliance is the most common reason for digital accessibility lawsuits.
⚠️ Important Limitations: Sienna is an assistive tool that enhances the user interface for visitors with disabilities. It does not automatically rewrite your website’s source code to fix underlying structural accessibility issues (like missing ARIA labels, semantic HTML, or alt text). For full compliance, this widget must be used alongside manual code remediation and accessibility testing.
How Sienna Bridges the Gap
While no widget can guarantee 100% compliance on its own, Sienna addresses several critical “low-hanging fruit” areas required by ADA:
- Visual Accessibility: Users can instantly toggle high-contrast modes (WCAG 1.4.3).
- Text Scalability: Visitors can resize text up to 200% without breaking your layout (WCAG 1.4.4).
- Keyboard Indicators: Sienna enhances the focus outline for keyboard-only navigators (WCAG 2.4.7).
- Motion Control: Allows users to stop flashing GIFs or animations, critical for those with vestibular disorders (WCAG 2.2.2).
Risk Mitigation
Implementing Sienna shows a proactive effort to provide “reasonable accommodations” to your users. It serves as a visual signal of your commitment to inclusion, which is often the first step in avoiding opportunistic legal action.
Implementation Steps
- Deploy: Add the Sienna script to your site’s header or footer.
- Audit: Use a tool like Lighthouse or Axe to find structural issues.
- Statement: Publish an Accessibility Statement to document your efforts.