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Accessibility Statement
We want every calculator to work for everyone, including people who use a keyboard, a screen reader, zoom, or high contrast.
Our target
We aim to meet the Web Content Accessibility Guidelines (WCAG) 2.2 at level AA. This is a goal we test against, not a certification.
What we have done
- A skip link, clear page landmarks, and one main heading per page.
- Every input has a visible label, and units are spoken with the label.
- Results are announced with a short one-line status, not the whole card on every keystroke.
- Charts are decorative copies of numbers that are also listed as text.
- Menus, the command palette, and the settings panel work with the keyboard, trap focus while open, close with Escape, and return focus.
- Visible focus rings, targets at least 44 by 44 pixels, and color contrast checked on every theme.
- Animation is reduced or turned off when your device asks for reduced motion.
- Automated axe checks run on every page type before release.
Built-in settings
The accessibility button in the bottom-right corner of every page opens settings for larger text, high contrast, reduced motion, underlined links, and wider text spacing. Your choices are saved only in your browser.
Known limits
- Some themes are decorative; if a theme is hard to read, use high contrast in the accessibility settings or the Mono Contrast theme.
- Long amortization tables scroll inside their own box; use the arrow keys after focusing the table.
- Pages that link to outside sources cannot guarantee those sites are accessible.
Report a barrier
If you hit a barrier, please tell us at hello@calculew.app or through the contact page. It helps to include:
- the page address,
- what you were trying to do and what happened,
- your browser, device, and any assistive technology (for example, NVDA with Firefox or VoiceOver with Safari).
We aim to reply within five business days and to fix confirmed barriers as soon as we can.