Pro Sound and Stage Lighting Accessibility Audit
Web Accessibility Remediation for Pro Sound and Stage Lighting (PSSL) website to make it conforms with the WCAG technical standards and comply with the ADA.
This Pro Sound and Stage Lighting accessibility audit and WCAG 2.1 AA remediation covered the online store of a United States retailer of DJ equipment, professional audio and stage lighting.
A pro-gear store asks buyers to compare detailed specifications, check compatibility, choose options and check out — all through interactive controls. For a buyer using a screen reader or a keyboard, the accessibility of those specs, options and the checkout decides whether they can buy the right equipment.
Table of Contents

Why accessibility is critical for an online store
E-commerce is one of the most active areas of United States web-accessibility law. Under the Americans with Disabilities Act (ADA) Title III, an online store is treated as a place of public accommodation, and courts and settlements have repeatedly pointed to WCAG 2.1 Level AA as the working standard for an accessible shop. For a technical-gear store the detail is decisive: specifications and compatibility shown only in images, option selectors a screen reader cannot read, or a product option a screen reader cannot read, or a checkout that traps keyboard focus, quietly turns a willing customer away.
Scope and standard
Our Pro Sound and Stage Lighting accessibility audit assessed the store against WCAG 2.1 Level AA, mapped to ADA Title III, across the journeys that matter: product pages, technical specifications, compatibility and option selectors, filtering and search, the cart and checkout, and the account area.
How we ran the Pro Sound and Stage Lighting accessibility audit
- Screen-reader testing with JAWS and NVDA on Windows, VoiceOver on macOS and iOS, and TalkBack on Android
- Automated audits with Deque axe, Google Lighthouse and WAVE
- Keyboard-only operation of every step, with attention to focus order and a clearly visible focus indicator
- Colour-contrast analysis, plus 400% zoom and reflow testing for low-vision users
What accessibility means on each part of the site
Because Pro Sound and Stage Lighting sells through product options and a checkout, our Pro Sound and Stage Lighting accessibility audit focused on the controls a shopper relies on:
- Option and compatibility selectors need names and states a screen reader can read, so a buyer knows exactly what is chosen.
- Technical specifications must be real text rather than images, so everyone can compare equipment.
- Product images need meaningful alternative text, since build and connectors are otherwise lost without sight.
- The cart and checkout need labelled fields, announced errors and a focus order that never traps the keyboard, because this is where the order is completed.
- Search, filtering and navigation need operable controls, visible focus, sufficient colour contrast and clean reflow at high zoom.
Outcome
This Pro Sound and Stage Lighting accessibility audit, combining manual and automated testing with remediation, brought the site into line with WCAG 2.1 AA and ADA Title III expectations, so people using a screen reader or a keyboard can use it without barriers. Every fix was verified with assistive technology rather than assumed from an automated pass.
