Accessibility in Web Design - Evaluating Current Practices and Technologies (original) (raw)

2024, Accessibility in Web Design - Evaluating Current Practices and Technologies

This dissertation examines the current state of web accessibility, focusing on the evaluation of existing practices and technologies in meeting the needs of all users, including those with disabilities. Despite significant advancements in web technologies, many websites still fall short of providing truly inclusive experiences. This study aims to bridge the gap between current accessibility implementations and the actual requirements of users with diverse abilities. The research employs a mixed-methods approach, combining automated accessibility testing tools, manual expert evaluations, and user testing with individuals with disabilities. A comprehensive analysis of various websites across different industries is conducted, using evaluation criteria based on the Web Content Accessibility Guidelines (WCAG) 2.1. Key findings reveal discrepancies between automated and manual testing results, highlighting the limitations of purely technological solutions. The study also identifies industry-specific trends in accessibility implementation and explores the effectiveness of various assistive technologies, including screen readers, alternative input devices, and emerging AI-powered tools. Based on these findings, the dissertation provides recommendations for best practices in accessible web design, strategies for improving existing websites, and suggestions for enhancing accessibility standards and guidelines. Additionally, it proposes new approaches and technologies to address identified gaps in current practices. This research contributes to the field of web accessibility by offering a comprehensive evaluation of current practices and technologies, while also providing practical insights for web designers, developers, and policymakers to create more inclusive digital experiences.