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Accessibility
Education for Everyone
Class Bk is committed to building a learning platform accessible to everyone, including people with disabilities. We strive to comply with web accessibility standards (WCAG 2.1).
Our Commitment
- Design website to be keyboard accessible
- Provide alternative text for images
- Ensure sufficient color contrast
- Support assistive technologies (screen readers)
- Provide captions for videos
- Allow text resizing
Accessibility Features
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Keyboard Navigation
All functions accessible via keyboard
🔊
Screen Reader Compatible
Supports NVDA, JAWS, VoiceOver
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High Contrast
Compliant with WCAG AA color standards
📝
Alternative Text
Images have complete alt text descriptions
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Text Resizing
Support text zoom up to 200%
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Video Captions
Videos have Vietnamese and English captions
Standards Applied
WCAG 2.1 Level AA
Compliant with Web Content Accessibility Guidelines
WAI-ARIA
Using ARIA attributes to enhance accessibility
Section 508
Compliant with US accessibility standards
Keyboard Shortcuts
TabMove to next element
Shift + TabMove to previous element
EnterActivate link/button
EscClose popup/menu
Accessibility Feedback
We continuously improve accessibility. If you encounter difficulties using the website, please contact:
accessibility@classbk.comWe will respond within 48 business hours.