Accessibility-first redesign of a calendar app increased weekly active users among power users

Design · 5 min read

The original calendar prioritized visual density and drag-and-drop interactions, which created friction for users relying on keyboards and assistive tech. The team considered incremental accessibility fixes but ultimately opted for a platform-level redesign that embraced semantic structure and predictable focus order.

Changes included ARIA-compliant event roles, a robust keyboard command palette, higher-contrast color themes, and an alternative dense view for users who prefer compact lists. They also added an onboarding walkthrough that demonstrates keyboard shortcuts and gesture alternatives. The team tracked usage of accessibility features and cross-referenced that with retention metrics.

Within two months of release, weekly active users rose 12% among the top 10% of power users. The keyboard command palette became a frequently used feature across the entire user base, not just accessibility cohorts. The team concluded that designing for accessibility drove better discoverability and efficiency for all users, reinforcing the business case for inclusive design.