Last reviewed October 15, 2026
Students should be able to understand the task, operate the controls, receive feedback, and retry without public comparison or time pressure.
Built-in supports
- Large touch targets and layouts that adapt to phones, tablets, and computers
- Visible keyboard focus, semantic headings, labels, and status messages
- Read-aloud support where an activity provides it, plus compatibility with device text-to-speech
- Plain, age-respectful directions and examples before practice
- Reduced-motion support through the device setting
- No public leaderboard and no speed-based competition
Helpful device settings
Browser zoom, reader tools, VoiceOver, TalkBack, and Chromebook Select-to-Speak can be used with the site. Headphones may help when read-aloud is used in a classroom.
Known limits
Automatic checks cannot find every barrier. Some drag-style or audio activities may work better with their alternate buttons or with teacher support. We continue to test common iPhone, Android, Chromebook, and desktop paths.
Use the feedback page. Include the page, device, browser, and what you were trying to do. Do not include a student's full name or private school record.