Literature Reviews

Reviewed research papers, articles, and publications relevant to digital accessibility.

• Towards Testing the Accessibility of Dynamic Visual Changes in Android Mobile GUI with Multi-Modal LLMs

  Mengxi Zhang, Jianlin Yu, Chen Xu, Jiqun Li, Xinglong Yin, Huaxiao Liu (2026) — ACM Transactions on Computer-Human Interaction

  This paper addresses a long-standing gap in mobile accessibility testing: dynamic visual changes in Android GUIs that communicate task status or feedback to sighted users but are invisible to blind users of screen readers such as TalkBack. Examples i…

  • Android
  • mobile accessibility
  • screen readers
  • TalkBack
  • automated testing
  • large language models
  • GPT-4o
  • blind users
  • dynamic content
  • GUI testing
  • prompt engineering

• WebinSitu: A Comparative Analysis of Blind and Sighted Browsing Behavior

  Jeffrey P. Bigham, Anna C. Cavender, Jeremy T. Brudvik, Jacob O. Wobbrock, Richard E. Ladner (2007) — Proceedings of the 9th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '07)

  This paper presents WebinSitu, a remote in situ study comparing the web browsing behavior of 10 blind and 10 sighted users over a one-week period. The study used an advanced web proxy built on UsaProxy that injected JavaScript into viewed pages to re…

  • web accessibility
  • blind users
  • screen readers
  • browsing behavior
  • user research
  • remote study
  • coping strategies
  • alternative text
  • dynamic content
  • AJAX
  • skip links

• What's New? Making Web Page Updates Accessible

  Yevgen Borodin, Jeffrey P. Bigham, Rohit Raman, I. V. Ramakrishnan (2008) — Assets '08: Proceedings of the 10th International ACM SIGACCESS Conference on Computers and Accessibility

  This paper introduces Dynamo, a system that makes dynamic web page content accessible to blind screen reader users by automatically detecting changes across all types of web page updates and providing a unified interface for reviewing them. The paper…

  • screen readers
  • web accessibility
  • dynamic content
  • AJAX
  • ARIA
  • blind users
  • DOM
  • JavaScript

• Accessible Web Chat Interface

  Valentyn Melnyk (2014) — Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility (ASSETS)

  This paper addresses the accessibility of web chat widgets — ubiquitous real-time communication tools embedded in web applications for customer support, social interaction, and service delivery. Screen readers like JAWS, VoiceOver, and NVDA do not re…

  • web accessibility
  • screen readers
  • dynamic content
  • ARIA
  • web widgets
  • chat accessibility
  • blindness

• Ajax Live Regions: ReefChat Using the Fire Vox Screen Reader as a Case Example

  Peter Thiessen, Charles Chen (2007) — Proceedings of the 2007 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents ReefChat, an accessible Ajax chat application, and Fire Vox, an open-source screen reader extension for Firefox, as a proof-of-concept for WAI-ARIA live regions — one of the earliest practical demonstrations of this then-nascent s…

  • ARIA
  • live regions
  • web accessibility
  • AJAX
  • Web 2.0
  • screen readers
  • dynamic content
  • keyboard accessibility
  • instant messaging
  • open source

• Making Multimedia Content Accessible for Screen Reader Users

  Hisashi Miyashita, Daisuke Sato, Hironobu Takagi, Chieko Asakawa (2007) — Proceedings of the 2007 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper from IBM Research Tokyo describes an accessible multimedia browser designed to address three critical barriers blind users face with web multimedia content. The first problem is audio conflict: when media plays on a page, its sound masks t…

  • multimedia accessibility
  • screen readers
  • blind users
  • audio description
  • video accessibility
  • assistive technology
  • dynamic content
  • Flash
  • streaming media
  • keyboard accessibility

• Accessibility for Simple to Moderate-Complexity DHTML Web Sites

  Cynthia C. Shelly, George Young (2007) — Proceedings of the 2007 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This detailed technical paper from Microsoft provides practical design and coding techniques for making Dynamic HTML and AJAX applications accessible using the browser and assistive technology capabilities available in 2007 — deliberately without rel…

  • web accessibility
  • DHTML
  • AJAX
  • JavaScript
  • keyboard accessibility
  • screen readers
  • semantic HTML
  • web development
  • assistive technology
  • dynamic content

• AxsJAX: A Talking Translation Bot Using Google IM: Bringing Web-2.0 Applications to Life

  Charles L. Chen, T. V. Raman (2008) — Proceedings of the 2008 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper from Google describes how the AxsJAX framework uses WAI-ARIA live regions to make Google Talk — an instant messaging client integrated into GMail — fully accessible to screen reader and self-voicing browser users, and demonstrates a compel…

  • ARIA
  • web accessibility
  • screen readers
  • live regions
  • Web 2.0
  • AJAX
  • dynamic content
  • multilingual accessibility
  • assistive technology
  • instant messaging
  • open source

• Towards One World Web with HearSay3

  Yevgen Borodin, Jeffrey P. Bigham, Amanda Stent, I. V. Ramakrishnan (2008) — Proceedings of the 2008 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This short paper presents HearSay 3, a self-voicing non-visual web browser developed at Stony Brook University and the University of Washington, designed to address accessibility challenges introduced by Web 2.0. Building on two previous versions — t…

  • screen readers
  • non-visual web browser
  • blind users
  • collaborative accessibility
  • multilingual accessibility
  • dynamic content
  • Web 2.0
  • crowdsourcing
  • text-to-speech

• Tailored presentation of dynamic content

  Andy Brown, Caroline Jay, Simon Harper (2010) — Proceedings of the 2010 International Cross Disciplinary Conference on Web Accessibility (W4A)

  This paper presents the SASWAT browser, a research prototype built as a self-voicing extension to Firefox (based on Fire Vox), designed to address a fundamental challenge of the Web 2.0 era: how should screen readers notify users about dynamic page u…

  • screen readers
  • dynamic content
  • AJAX
  • Web 2.0
  • eye tracking
  • ARIA live regions
  • assistive technology