# Web Accessibility
**Source:** https://glossary.keenfunnel.com/terms/web-accessibility
**Language:** German

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## Technische Erklärung

Implementation combines semantic structure, keyboard operation, adaptable presentation, sufficient contrast, text alternatives, captions, understandable interactions, robust compatibility with assistive technologies, and testing against standards such as WCAG 2.2.

## Geschäftliche Relevanz

Accessible services reach more people, reduce exclusion and legal risk, improve resilience across devices and contexts, and often produce clearer, more maintainable experiences for everyone.

## Implementierungsbeispiel

A team uses semantic HTML, labelled controls, visible focus, keyboard testing, captions, error guidance, and assistive-technology checks, then audits the service against WCAG 2.2 AA before release.

## Einschränkungen und häufige Missverständnisse

Automated tools detect only some barriers and conformance does not guarantee a usable experience for every person. Accessibility requires ongoing content, design, engineering, and user-testing practices.

## Themen

Experience Design Systemarchitektur KI-Governance

## Quellen

W3C WAI — Introduction to Web Accessibility — W3C — Web Content Accessibility Guidelines (WCAG) 2.2 — https://www.w3.org/TR/WCAG22/

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