Around 15–20% of the global population lives with some form of disability. For online businesses, accessibility isn't a niche concern — it's a commercial one. An inaccessible website is turning away a meaningful percentage of potential customers before they've even seen what you sell.
The legal exposure is real too. ADA-related website lawsuits increased significantly over the past five years, and they don't just target large corporations — small e-commerce stores and service businesses have been targeted. The settlements are expensive. The fixes are not.
What accessibility actually requires
The WCAG 2.1 AA standard is the benchmark most legal guidance references. Meeting it doesn't require a full redesign. Most accessibility improvements are structural and can be made without changing what your site looks like to sighted users.
Images need descriptive alt text — not keyword stuffing, actual descriptions of what the image shows. Videos need captions; auto-generated ones are acceptable if edited for accuracy. Text needs sufficient contrast against its background. Forms need visible labels, not just placeholder text inside the fields. The site needs to be fully navigable by keyboard, without a mouse.
These aren't aesthetic choices. They're the difference between your content being usable by screen reader software or not.
Tools that make this manageable for a solo operator
Run your homepage through the WAVE tool first — it's free, instant, and shows you exactly what's broken. The Axe browser extension does the same thing from inside your browser as you click around your site. UserWay provides an accessibility widget that adds user-controlled options like font sizing and contrast switching, which handles a significant portion of visitor needs without any code changes on your end.
Fix the highest-impact items first: missing alt text, broken keyboard navigation, form label issues. Then work through the contrast and heading structure. Most sites can get from failing to passing in an afternoon of focused work.
The accessible site also ranks better. Google's algorithm rewards clarity, logical structure, and a low bounce rate — all of which correlate with good accessibility practice. The business case is straightforward: it costs very little to fix, it opens your site to more people, and it reduces legal risk. There's no good reason to skip it.