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Accessibility Statement
Operated by MAFHH INTERNATIONAL LTD (OpsCalculators) · Last updated: September 2026
In short: We aim to meet WCAG 2.1 AA. Our tools use semantic HTML, full keyboard support, visible focus, strong color contrast, and respect reduced-motion preferences.
Our commitment
MAFHH INTERNATIONAL LTD is committed to making OpsCalculators.com usable for everyone, including people who rely on assistive technology. We design and build against the Web Content Accessibility Guidelines (WCAG) 2.1 Level AA.
What we do
- Semantic HTML with a logical heading order on every page.
- Full keyboard navigation and a visible focus indicator on every interactive element.
- Text and interface colors that meet or exceed the WCAG AA contrast ratio of 4.5 to 1.
- Labels and ARIA attributes so inputs and results are announced by screen readers.
- Respect for the reduced-motion setting, so animations are minimized when you ask your system to reduce motion.
- Responsive layouts that work on phones, tablets, and factory-floor devices.
Known limitations
We test regularly, but some third-party content, such as embedded advertising, is outside our direct control and may not fully meet these standards. We work to minimize the impact of such content.
Feedback
If you encounter an accessibility barrier on OpsCalculators.com, please tell us at support@opscalculators.com with the page and the problem. We treat accessibility feedback as a priority and will work to fix confirmed issues.
Related pages
Operator: MAFHH INTERNATIONAL LTD · Website: opscalculators.com · Contact: support@opscalculators.com · Last reviewed: September 2026.