Reviews

Search results

• Analysis of automated contrast checking tools

  Rafael Almeida, Carlos Duarte · 2020 · Proceedings of the 17th International Web for All Conference (W4A)

  This paper evaluates the reliability and limitations of three free automated color contrast checking tools: the Color Contrast Accessibility Validator (from the Bureau of Internet Accessibility), WAVE (from WebAIM), and the WCAG Color Contrast Checker (a browser extension for…

  color contrast · automated testing · accessibility tools · WCAG compliance · visual accessibility

• Tables on the web accessible? unfortunately not!

  Waqar Haider, Yeliz Yesilada · 2020 · Proceedings of the 17th International Web for All Conference (W4A)

  This paper presents the first large-scale systematic study specifically focused on the accessibility of HTML tables on the web. The authors crawled approximately 30,000 web pages sourced from Google, Google Tables, and the Alexa top 10,000 sites, ultimately analyzing over 16,000…

  web accessibility · HTML tables · automated testing · WCAG compliance · screen readers

• A declarative model for accessibility requirements

  Jens Pelzetter · 2020 · Proceedings of the 17th International Web for All Conference (W4A)

  This paper addresses a fundamental problem in automated accessibility testing: different tools produce inconsistent results because they each implement their own interpretation of WCAG guidelines in code, and the guidelines themselves contain ambiguity. The author proposes a…

  automated testing · WCAG compliance · ACT Rules · ontology · accessibility evaluation

3 results.