The Legal Landscape
In 2025, over 4,500 federal lawsuits were filed in the United States against companies for having inaccessible websites, citing the Americans with Disabilities Act (ADA). The targets weren't just Fortune 500 giants; small e-commerce stores and local service providers were hit with aggressive litigation.
Having an inaccessible website is no longer just bad UX; it is a massive, unmanaged legal liability.
The 'Overlay' Trap
In response to this fear, a cottage industry of 'Accessibility Overlays' emerged. These are single lines of JavaScript that you paste into your site, promising instant ADA compliance by adding a little widget that allows users to change contrast or text size.
Do not use them.
Not only do overlays fail to fix fundamental underlying code issues (like missing ARIA labels or impossible keyboard navigation), but they actively interfere with the assistive technology (like screen readers) that disabled users already have installed on their computers.
In fact, plaintiff lawyers now actively target sites using these overlays, because the overlay acts as a public admission that the underlying code is inaccessible.
Performance Dashboard
The Only Real Solution: Native Accessibility
There is no shortcut to accessibility. It must be baked into the code.
1. Semantic HTML: Use `