Accessibility
The website is designed for keyboard use, different screen sizes, reduced motion, and four languages. Tell us if something is difficult to use.
Keyboard
The main navigation, menus, example, and feedback controls can be used with a keyboard and visible focus.
Reading and zoom
Text and layouts adapt to different screen sizes. You can enlarge text using your browser controls.
Motion
The site respects reduced-motion settings and keeps information available without animation.
Languages
The site is available in English, German, Arabic, and Russian, with right-to-left layout for Arabic.
Report an accessibility problem by email without including unnecessary personal information.