Is your Shopify checkout accessible? Most brands have never checked

Checkout is the page you can customize least and the page most likely to block a sale, so test its keyboard flow, form labels, and error handling before spending effort on the rest of the theme.

Why checkout deserves first attention

Most accessibility work starts with the homepage, but the homepage rarely loses a sale on its own. Checkout is where a shopper with a disability either completes the purchase or gives up, and on Shopify it is also the surface you control least: checkout extensibility gives you defined slots, not free rein. That constraint is actually clarifying. The tests that matter are the ones a buyer hits in order.

The keyboard walkthrough

Tab through the entire checkout without touching the mouse. Every field, discount code box, shipping option, and payment button must be reachable and visibly focused. If focus disappears into the page or jumps unpredictably after an error, that is the first thing to fix, because a keyboard-only shopper cannot proceed past it.

Labels and error recovery

Each input needs a real label, not placeholder text that vanishes when typing starts. Then trigger every error you can: bad card number, invalid ZIP, empty required field. Errors must be announced to screen readers, associated with the field they describe, and written in plain language that says how to fix them. A red border alone fails this test.

What to do with the results

Log each barrier with the checkout step, the assistive setup, and a screenshot or recording, then retest after every checkout or app change. Accessibility at checkout is not a one-time audit; apps and payment options change the flow constantly. A short dated baseline, rerun quarterly, catches regressions before they cost orders.