Perceivable
Use alternatives, adaptable structure, readable content, and sufficient contrast.
Barrierefreiheit im Web
Websites so gestalten, dass Menschen mit Behinderungen sie wahrnehmen, bedienen und mit Hilfstechnologien nutzen können.
Einfach erklärt
Web accessibility removes barriers for people with different abilities and ways of interacting, including keyboards, screen readers, zoom, and voice control.
Accessibility needs ongoing attention. Combine automated checks with human testing across inputs and assistive technologies.
Die Grundlage
What matters in Accessibility
Operable and understandable
Support different inputs, visible focus, clear controls, and understandable errors.
Robust
Use semantic markup and standard behaviour that work with assistive technologies.
Angewendet von The Forge
Wie wir es praktisch umsetzen
We consider accessibility in the design, content, and controls from the start.
Start with semantic structure
Use native HTML, logical headings, labels, and reading order.
Support different interactions
Plan for keyboards, zoom, visible focus, adequate targets, contrast, and reduced motion.
Make content understandable
Use clear language, helpful instructions, and predictable controls.
Combine automated and human testing
Combine audits with keyboard, zoom, and assistive-technology checks.
Eine nützliche Grenze
Wichtige Grenzen
- It is not only for blind people or screen-reader users.
- A Lighthouse or automated audit score cannot prove that a website is accessible.
- Accessibility is not optional polish: barriers can prevent people from completing essential tasks.
Ein konkretes Beispiel
An appointment form
An appointment form has clear labels, helpful errors, keyboard controls, announced status changes, and readable text when enlarged.
Weiterführende Informationen
Primärquellen
Prüfen Sie die Quellen hinter diesen Erklärungen.
Verwandtes Konzept
Core Web Vitals: Core Web Vitals
Googles reale Messwerte für Ladegeschwindigkeit, Reaktionsfähigkeit und visuelle Stabilität.