Last updated: November 3, 2026.
Current goals
- Use semantic headings and landmark regions.
- Make the calculator usable with a native time input and keyboard.
- Provide visible focus states.
- Use readable contrast in light and dark themes.
- Avoid horizontal scrolling at narrow mobile widths.
- Allow browser zoom and text resizing.
- Respect reduced-motion preferences.
- Keep labels and error messages available to assistive technology.
Accessibility status
The current site has been checked for keyboard order, focus visibility, narrow mobile widths, text sizing and light/dark themes. Accessibility remains an ongoing requirement, and any reported barrier is reviewed for correction.
Feedback
If you encounter an accessibility barrier, use the contact page and include the page, browser, device and assistive technology used. Specific feedback is easier to act on than a general report.