Assessment platforms must serve every student — including those with disabilities, low-bandwidth connections, or non-standard devices.
Ensure all interactive elements have visible focus indicators, adequate colour contrast (4.5:1 minimum), and are operable via keyboard alone. Screen reader labels on every form element.
Build accommodation workflows into the platform itself — not as an afterthought. Exam creators should be able to set per-student time extensions without touching code.
Lazy-load images, disable non-critical animations, and offer a text-only mode for rural candidates on 2G connections. Progressive enhancement over graceful degradation.
Run usability sessions with students who use assistive technology every semester. Automated accessibility audits catch ~30% of issues — humans catch the rest.
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