thearchivist.funWCAG 2.2 adds practical requirements for everyday interaction
W3C published Web Content Accessibility Guidelines 2.2 as a Recommendation on 5 October 2023. The revision extended the WCAG 2 series with nine additional success criteria while removing the older Parsing criterion. Its additions addressed recurring obstacles in interaction, including obscured keyboard focus, dragging-only controls, small targets, repeated information entry and authentication that imposes unnecessary cognitive demands. These concerns are concrete rather than decorative. A keyboard user can lose their place when a sticky panel covers the focused control. A person with limited dexterity may struggle with a tiny target or a task that requires dragging. Requiring someone to remember or transcribe information can exclude people even when the page's text has good color contrast. The revision gives teams shared language for these failures. WCAG organizes requirements by conformance levels and testable criteria. The new requirements do not mean that every interface satisfying a checklist will be equally usable for every person, and publishing a standard does not automatically update existing websites. Implementation, testing with assistive technologies and feedback from users remain necessary. The W3C explanatory material is useful because it connects each criterion to the barrier it is intended to reduce. For a digital archive, accessibility affects whether preserved knowledge is meaningfully available. Search, filters, modal dialogs, image captions and export controls are part of the reading experience. A collection can contain excellent sources while making them difficult to reach through a keyboard or on a small screen. The historical importance of WCAG 2.2 is therefore also operational: it records an evolving account of who web interfaces are designed for and which avoidable demands builders should remove.
Context and provenance
This entry complements the archive's account of WCAG's first publication in 1999. The continuity matters: accessibility did not arrive as a new trend in 2023, but the details of common interfaces and recognized barriers continued to develop. A useful comparison examines one task, such as saving a source, from beginning to end. Note focus movement, control size, error recovery and whether repeated data can be reused. That task-based perspective reveals how a set of individually acceptable components can still produce an inaccessible journey when combined. Use the standard as evidence and guidance, then inspect the actual experience.
Why it matters
The revision made overlooked interaction barriers more explicit and gave builders a shared basis for addressing them.
Sources and evidence
Editorial review: 2026-09-23. New evidence may change this account.