Accessibility

Interaction

Navigation, forms and graph elements are keyboard-accessible. Select graph elements using Enter or Space. List, timeline and sources provide text alternatives. Browser zoom is supported; narrow views show mobile navigation.

Language

Interface and explanations are available in German, English, French, Arabic, Turkish and Spanish. Arabic uses right-to-left layout. User posts and the German original work are not automatically translated.

Feedback

This is not a certification of full WCAG conformance. Report inaccessible functions with page, device and problem to the contact address.