Unlocking Revenue Through Web Accessibility - e-commerce WCAG complliance

Anna Gruszczynska-Radecka

Thu May 08 2025

Make your e-commerce site accessible to everyone by ensuring WCAG compliance

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Web accessibility is no longer just a technical consideration or a “nice-to-have"; it’s a strategic investment offering significant revenue opportunities. For website owners, digital marketers, and business leaders, adopting accessibility practices, such as those outlined in the Web Content Accessibility Guidelines (WCAG), is a game-changer not only for inclusivity but also for business growth.

This article dives into how web accessibility directly impacts several areas of business performance, backed by real-world case studies that underline the tangible outcomes.

What is Web Accessibility and Why Does it Matter?

Web accessibility refers to designing and developing digital content to ensure it can be used by individuals with disabilities. This includes people with vision impairments, hearing challenges, mobility restrictions, and cognitive limitations.

According to the CDC, 61 million adults in the U.S. live with some type of disability, representing a largely untapped market segment. If your website isn’t accessible, you could be unknowingly excluding a significant portion of your potential audience.

But web accessibility isn’t just about ethics or fulfilling legal requirements like the ADA in the U.S. or EN 301 549 in Europe. Accessibility has clear benefits for businesses, including enhanced SEO rankings, increased market reach, and improved customer satisfaction.

The ROI of Accessible Websites

Investing in accessibility yields surprising financial benefits. Research shows that for every $1 spent on web accessibility, businesses can expect up to $100 in returns, thanks to increased traffic, conversions, and customer loyalty.

Consider these statistical performance highlights:

  • Over 71% of users with disabilities abandon a website that isn’t accessible within just seconds.
  • E-commerce platforms lose $828 million annually due to inaccessible websites during the holiday shopping season alone.

Clearly, building an inclusive website does more than meet obligations; it solves revenue-limiting issues and reduces unnecessary legal risks.

Case Studies Highlighting Success in Accessibility

Numerous businesses across industries have experienced measurable growth and ROI by aligning their digital experiences with accessibility standards. Here are some notable examples:

1. Tesco (Retail Giant)

Investment: £35,000

Outcome: £13 million in annual revenue growth

Tesco revamped its website with accessibility in mind, making it easier for all users to shop online. Improved usability attracted a larger customer base and delivered a massive return on investment.

Source - https://www.w3.org/WAI/business-case/archive/tesco-case-study

2. Legal & General Group (Insurance)

Investment: Comprehensive revamp of the website

Outcome:

  • 50% boost in organic search traffic
  • 66% reduction in ongoing maintenance costs

Enhanced accessibility not only increased traffic and leads but also slashed the operational burden of website management.

Source - https://www.w3.org/WAI/business-case/archive/resources#cases

3. MegaShop (E-Commerce Platform)

Changes:

  • Improved keyboard navigation
  • Enhanced color contrast
  • Alt text for product images
  • Outcome:

Within six months, MegaShop witnessed a 15% increase in sales, significant improvements in user satisfaction, and a reduced risk of legal challenges. These changes didn’t just make the website inclusive but also turned into a sales engine.

Source: https://www.forbes.com/councils/forbestechcouncil/2023/01/18/roi-can-make-website-accessibility-a-no-brainer/

4. HealthFirst (Healthcare Provider)

Initiative:

  • Optimized navigation for screen readers
  • Readable text and improved color contrast
  • Outcome:

A 20% rise in online appointment bookings demonstrated how accessibility directly translates into better user engagement and conversion rates. Additionally, patient satisfaction increased by 30%, strengthening HealthFirst’s reputation within its community.

Source: https://www.forbes.com/councils/forbestechcouncil/2023/01/18/roi-can-make-website-accessibility-a-no-brainer/

5. Sunrise University (Education Sector)

Changes:

  • Added captions for video content
  • Redesigned course material to meet WCAG standards
  • Outcome:

Enrollment increased by 10%, and student satisfaction improved by 40%, proving that accessibility is critical in enhancing user experience even in educational platforms.

Source: https://www.forbes.com/councils/forbestechcouncil/2023/01/18/roi-can-make-website-accessibility-a-no-brainer/

6. CNET (Digital Media)

Action:

Introduced transcripts for video content

Outcome:

A 30% increase in traffic from Google searches underlines that accessibility initiatives often enhance SEO performance.

Beyond Compliance: Broader Benefits of Accessibility

Adopting web accessibility best practices contributes to business success in several ways:

1. Enhanced SEO Performance

Accessibility features improve how search engines index content. For example:

  • Alt text for images and proper heading structures improve your ranking on Google.
  • Clear navigation and responsive design boost text readability, benefiting all users.

2. Expanding Market Reach

By removing user barriers, organizations can tap into a customer base that includes over 1.3 billion people globally living with disabilities.

3. Increased Customer Loyalty

Brands that prioritize inclusivity often foster stronger emotional connections with their audience. Increased satisfaction leads directly to better loyalty and word-of-mouth advocacy.

4. Legal Risk Mitigation

Compliance helps protect businesses from costly lawsuits. For instance, Domino’s faced significant legal challenges over its inaccessible digital platforms. By being proactive, your business avoids such pitfalls.

Steps to Start Unlocking Revenue Through Accessibility

If you’re ready to experience the benefits of web accessibility, take action with the following steps:

1. Conduct an Accessibility Audit

Use tools like WAVE or hire experts to determine your current compliance level and identify key areas for improvement.

2. Develop a Roadmap

Outline strategies, goals, and timelines to implement WCAG-compliant features. Start with high-impact areas like visual design and navigation.

3. Prioritize Key Features

  • Add alternative (alt) text to all images.
  • Ensure videos have captions and transcripts available.
  • Improve the navigation experience with optimized keyboard functionality.

4. Regular Testing

Work with users with disabilities for beta testing and continual feedback to ensure the site evolves alongside user needs.

5. Partner with Experts

Collaborate with accessibility consultants to ensure your site meets WCAG 2.1 AA or higher standards.

Final Thoughts

Web accessibility is not just a legal requirement or a technical upgrade. It’s a strategic business opportunity that drives revenue, garners loyalty, and strengthens your reputation. By aligning your business goals with WCAG compliance, your website can be an inclusive, high-performing digital hub that welcomes everyone.

Don’t get left behind in an increasingly competitive digital landscape. Start by running an audit today and take your first step toward a more inclusive, profitable future!

Sources for Reference:

https://www.forbes.com/councils/forbestechcouncil/2023/01/18/roi-can-make-website-accessibility-a-no-brainer/

https://peopleforpeopleonline.org/wcag-case-studies/

https://commission.europa.eu/strategy-and-policy/policies/justice-and-fundamental-rights/disability/union-equality-strategy-rights-persons-disabilities-2021-2030/european-accessibility-act_en

https://www.ada.gov/

https://adata.org/

https://www.cdc.gov/media/releases/2024/s0716-Adult-disability/


Anna Gruszczynska-Radecka

Anna Gruszczynska-Radecka

Thu May 08 2025

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