1. Our target
Numeria targets Web Content Accessibility Guidelines (WCAG) 2.2 Level AA. Accessibility is included in design, development, content review, and release testing.
2. Measures we take
- Semantic page structure, descriptive labels, and meaningful alternative text.
- Keyboard operation and visible focus indicators for essential controls.
- Responsive layouts that support common phone, tablet, laptop, and desktop sizes.
- Colour contrast and feedback that does not rely on colour alone.
- Text alternatives for important visual mathematics and accessible notation where practicable.
- Reduced-motion support, captions and transcripts for learning media, and alternatives to drag-only interaction.
- Ongoing automated and manual accessibility review.
3. Known limitations
Some highly visual mathematics models, canvas or pointer-based interactions, third-party content, and legacy lesson experiences may not yet provide an equivalent experience with every assistive technology. We continue to improve these areas and prioritize alternatives for essential learning tasks.
4. Third-party services
Numeria may connect to external payment, authentication, media, or support services. Those services maintain their own accessibility practices, which AiEconLab does not fully control.
5. Feedback and assistance
If you encounter an accessibility barrier or need information in another format, use the contact channel published on the AiEconLab website. Include the page or lesson, your device and browser, the assistive technology used if relevant, and a short description of the barrier.
6. Updates
We review this statement as Numeria changes and update it when we identify new limitations or complete material accessibility improvements.