A lot of Shopify store owners search for “WCAG compliance” expecting to find an app or a setting that fixes the problem. There is no such thing. Accessibility compliance is a state your store reaches through design decisions, code quality, and ongoing maintenance. It is not a product you install.
This post explains what WCAG compliance actually means for a Shopify store, what level is appropriate, and how to make genuine progress toward it.
I work with Shopify store owners on exactly this. If you want to understand where your store stands, my work page explains what an engagement looks like.
What WCAG is
WCAG stands for Web Content Accessibility Guidelines. It is published by the World Wide Web Consortium (W3C) and sets out technical criteria for making digital content accessible to disabled people. The current version in widespread use is 2.1, with 2.2 now the latest release.
The criteria are organised into three levels:
- Level A covers the most fundamental requirements. Failing Level A criteria means some people cannot use your site at all.
- Level AA is the standard used in legislation across the UK, EU and US. This is the level you should be aiming for.
- Level AAA is the highest level and not required for general compliance, though some criteria within it are worth adopting regardless.
For most Shopify stores, targeting WCAG 2.1 Level AA is the right goal. It is what the European Accessibility Act, the ADA, and the UK Equality Act point to as the technical benchmark.
Why “WCAG compliant” is complicated
Strictly speaking, a website is either conformant or it is not. In practice, most websites have some issues. The useful question is not “are we compliant?” but “where are our most significant barriers and what are we doing about them?”
Documenting that you are aware of issues and actively remediating them matters. It demonstrates good faith and is relevant in legal contexts. A store with ten known issues being addressed is in a better position than a store with ten unknown issues and no accessibility programme.
The four areas that matter most for Shopify
Product image alt text. Every product image needs an alt attribute that describes the product accurately. This is the most basic thing and among the most commonly wrong. Blank alt text, filenames used as alt text, and alt text that says “product image” instead of describing what the product actually looks like are all failures.
Keyboard access throughout the store. Every interactive element on every page needs to be reachable and operable using only a keyboard. This includes navigation menus, product option selectors, add-to-cart buttons, filters, and anything else a customer needs to interact with to complete a purchase. Test this by going through your entire store without a mouse.
Colour contrast. Text on your site needs to meet contrast ratios: 4.5:1 for normal text, 3:1 for large text. Brand colours chosen for visual appeal frequently fail this. It is worth checking your entire colour palette, not just the main body text.
Form labelling. Every form field needs a visible label that is programmatically associated with the input. This covers your contact form, newsletter sign-up, checkout fields, and any search bar. Placeholder text inside a field does not count as a label.
An approach that works
Start with a targeted review of your core purchasing journey: homepage, a representative collection page, a product page, cart, and checkout. Get those working well for keyboard users and screen reader users. Then work outward to secondary pages and less-used features.
Set aside time after any significant site change to check whether new content has introduced new barriers. Accessibility is not a one-time project.
The legal context
The European Accessibility Act became enforceable in June 2025 and covers e-commerce businesses operating in the EU market. ADA litigation in the US involving e-commerce stores has increased substantially over the past several years. UK businesses are subject to the Equality Act 2010, which requires reasonable adjustments for disabled customers.
None of these laws require perfection. All of them require genuine effort, and that obvious barriers for disabled customers are being addressed.
If you want a WCAG audit of your Shopify store or ongoing help building accessibly, get in touch via my contact form.