E-Commerce Accessibility Research
Inclusive Shopping Experience for All Users
Company
Major E-Commerce Platform
Location
Remote
Duration
6 months
Role
Lead UX Researcher
Overview
Conducted comprehensive accessibility audit and user research with disabled users to identify barriers and implement WCAG 2.1 AA compliance improvements, resulting in 40% accessibility improvement and 25% increase in user satisfaction.
Challenge
E-commerce platform had accessibility issues preventing users with disabilities from completing purchases. The company lacked understanding of specific barriers and their impact on user experience and business metrics.
Solution
Implemented comprehensive WCAG 2.1 AA compliance framework including: improved color contrast ratios, proper semantic HTML structure, keyboard navigation optimization, screen reader testing protocols, and accessible form design patterns.
Research Phase
E-Commerce Accessibility Audit and User Research
Duration: 4 months | Participants: 50
Research Methods
Key Findings
Navigation & Information Architecture
Inconsistent keyboard navigation and lack of clear focus indicators hinder efficient browsing for motor-impaired users.
Impact: Prioritized redesign of global navigation and implementation of robust focus management.
Content Readability & Comprehension
Low contrast text, small font sizes, and complex language make content inaccessible for users with visual impairments and cognitive disabilities.
Impact: Established new content guidelines for contrast ratios, font scaling, and plain language usage.
Form Completion & Error Handling
Form fields lack proper ARIA labels and error messages are not programmatically associated, leading to confusion for screen reader users.
Impact: Developed a standardized accessible form component library with clear error feedback mechanisms.
User Personas
Understanding the diverse needs and motivations of key user segments
Eleanor Vance
Retired Professor
Individual Consumer
BACKGROUND
Eleanor, 68, has severe macular degeneration and relies heavily on a screen reader (JAWS) and high-contrast settings to navigate websites. She enjoys online shopping for convenience but often gets frustrated by inaccessible e-commerce platforms.
GOALS
- •Independently browse and purchase products online.
- •Access product information and reviews without difficulty.
- •Complete transactions securely and efficiently.
PAIN POINTS
- •Unlabeled buttons and links that her screen reader cannot interpret.
- •Complex CAPTCHAs that are impossible to solve.
- •Lack of alternative text for images, making product discovery challenging.
"I just want to buy my groceries without needing my daughter to help me decipher every page."
David Chen
Graphic Designer
Freelancer
BACKGROUND
David, 35, has limited hand mobility due to a spinal cord injury and uses a keyboard and switch device for all computer interactions. He values efficiency and clear navigation on websites.
GOALS
- •Navigate websites using only keyboard or switch controls.
- •Complete tasks quickly without excessive keystrokes.
- •Access all interactive elements on a page.
PAIN POINTS
- •Poor keyboard focus management, losing track of current position.
- •Small click targets that are difficult to activate with switch devices.
- •Time-outs on forms that require rapid input.
"Every extra tab press feels like running a marathon when you can't use a mouse."
Sarah Miller
Student with Dyslexia
University Student
BACKGROUND
Sarah, 22, has dyslexia and finds reading large blocks of text online challenging. She uses browser extensions for text-to-speech and prefers websites with clear layouts and customizable text options.
GOALS
- •Understand product descriptions and reviews easily.
- •Avoid cognitive overload from cluttered interfaces.
- •Use assistive reading tools effectively on websites.
PAIN POINTS
- •Dense paragraphs and complex vocabulary.
- •Lack of options to change font, line spacing, or background color.
- •Distracting animations or advertisements that make focusing difficult.
"If I can't quickly grasp what's on the page, I just move on to another site."
Implementation Approach
Audit & Assessment
4 weeks
- Automated accessibility scanning
- Manual accessibility audit
- User testing with disabled users
- Priority issue identification
Remediation & Development
8 weeks
- Fix critical accessibility issues
- Implement semantic HTML
- Improve keyboard navigation
- Add ARIA labels and descriptions
Testing & Validation
4 weeks
- Re-test with disabled users
- Automated compliance verification
- Performance optimization
- Documentation and training
Outcomes & Results
Transformed platform accessibility, enabling users with disabilities to shop independently and increasing overall user satisfaction and conversion rates.
WCAG 2.1 AA
Accessibility Compliance
100% compliance achieved
+25%
User Satisfaction Increase
Among disabled users
+18%
Conversion Rate Improvement
Overall platform conversion
-40%
Support Tickets Reduction
Accessibility-related tickets
+12%
Page Load Speed
Improved through optimization
Research Visualizations
Key Learnings
Proactive Accessibility Integration
Key Insight
Integrating accessibility considerations from the initial design phase rather than as an afterthought significantly reduces remediation costs and accelerates compliance. Early involvement of accessibility experts is crucial.
Continuous User Feedback Loop
Key Insight
Establishing a continuous feedback mechanism with diverse user groups, including those with disabilities, provides invaluable insights for iterative improvements and ensures solutions are truly effective.
Cross-Functional Team Training
Key Insight
Comprehensive training for development, design, and content teams on accessibility best practices fosters a culture of inclusivity and empowers teams to build accessible products from the ground up.
Quantifiable Impact Measurement
Key Insight
Tracking key metrics like user satisfaction, support tickets, and conversion rates directly attributable to accessibility improvements helps demonstrate ROI and secure ongoing investment in accessibility initiatives.