Bug 57: Link — Abbreviation Context

WCAG 3.1.4 (Abbreviations) | Link text with abbreviation not explained.

Bug: Abbreviation Not Expanded

Read more on the WAI-ARIA spec.

Bug: Multiple Abbreviations

WCAG 2.1
ACCNAME
ARIA

Bug: Acronym Link Without Tooltip

Learn about API standards.

How HAL Fixes This: HAL detects common abbreviations/acronyms in links and adds aria-label with the full expansion. It may also enhance with <abbr> tag with title for additional context.