Accessibility-First Redesign at DailyNote: Improving Readability and Keyboard Flow

Design · 6 min read

DailyNote's usage data revealed that a vocal subset of users, including researchers and academic writers, relied heavily on keyboard shortcuts and screen magnifiers. However, automated audits flagged low contrast in tags, inconsistent focus states, and several custom controls that broke tab order. Designers decided to pivot to an accessibility-first redesign that would not only satisfy WCAG but also improve general usability.

The redesign introduced a modular typography scale, increased contrast ratios for key UI elements, and standardized focus rings and aria attributes across components. The team replaced several custom dropdowns with accessible primitives and documented keyboard behavior in a living spec. They collaborated with assistive tech users in weekly sessions to validate decisions and discover edge cases, such as magnifier interaction with virtualized lists.

Post-launch metrics showed a 39% reduction in keyboard-related support tickets and a 24% improvement in successful screen-reader navigation flows in task-based testing. The engineering team accepted small performance costs in CSS repaint regions to maintain a consistent focus experience, but those were mitigated by CSS containment and lazy-loading non-critical assets. DailyNote found that investing in accessibility also improved clarity for all users, especially on small screens and low-light conditions.