Enriching Web Information Scent for Blind Users
Markel Vigo, Barbara Leporini, Fabio Paternò · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)
This paper investigates whether annotating web links with accessibility scores of their target pages can improve navigation efficiency for blind screen reader users. The core idea draws on information foraging theory: just as sighted users follow visual cues ("information…
web accessibility · blind users · screen readers · information scent · information foraging