Accessibility Statement

Last updated: June 25, 2026

Our Commitment to Accessibility

NumCalculators is committed to ensuring digital accessibility for people with disabilities. We are continually improving the user experience for everyone and applying the relevant accessibility standards to ensure we provide equal access to all of our users.

We believe that everyone, regardless of ability, should have access to powerful, free calculation tools. Accessibility is not just a feature—it's a fundamental part of how we build and maintain our website.

Standards We Follow

WCAG 2.1

Level AA

We strive to meet Web Content Accessibility Guidelines (WCAG) 2.1 Level AA standards, which include requirements for perceivability, operability, understandability, and robustness.

Section 508

Compliant

Our website aims to comply with Section 508 of the Rehabilitation Act, making our content accessible to people with disabilities in federal agencies.

ADA

Title III

We work to ensure our website complies with the Americans with Disabilities Act (ADA) Title III requirements for public accommodations.

Accessibility Features

Visual Accessibility

  • High contrast text and background colors
  • Resizable text up to 200% without loss of functionality
  • Clear, readable fonts with appropriate sizing
  • Alternative text for all meaningful images
  • No reliance on color alone to convey information

Keyboard Navigation

  • Full keyboard navigation support (Tab, Enter, Arrow keys)
  • Visible focus indicators for all interactive elements
  • Logical tab order throughout the site
  • Skip links to bypass repetitive content
  • No keyboard traps

Screen Reader Compatibility

  • ARIA labels and roles for all interactive elements
  • Semantic HTML structure
  • Live regions for dynamic content updates
  • Descriptive link text and button labels
  • Form labels and error messages properly associated

Mobile Accessibility

  • Touch-friendly interface with appropriately sized tap targets
  • Responsive design that works on all screen sizes
  • Pinch-to-zoom enabled
  • Orientation support (portrait and landscape)
  • Mobile screen reader compatibility

Compatible Assistive Technologies

Screen Readers

JAWS, NVDA, VoiceOver, TalkBack

All calculators are tested with popular screen readers to ensure compatibility and proper announcement of content.

Browser Zoom

100% - 200% zoom levels

Our website maintains full functionality when text is enlarged up to 200% using browser zoom.

Keyboard Only

Tab, Enter, Spacebar, Arrow keys

All interactive elements can be accessed and operated using only a keyboard, without requiring a mouse.

Color Contrast Tools

High contrast mode support

Text and interactive elements meet WCAG AA contrast requirements and work with high contrast modes.

Known Limitations

Despite our best efforts to ensure accessibility, there may be some limitations. We are actively working to address any issues:

  • •Some complex calculators with advanced visualizations may have limited screen reader support for charts and graphs
  • •Third-party embedded content may not meet our accessibility standards
  • •Older calculators may be in the process of being updated to current accessibility standards

Our Ongoing Efforts

Accessibility is an ongoing process, and we are committed to continuous improvement:

  • Regular accessibility audits and testing
  • User feedback integration and issue resolution
  • Training our team on accessibility best practices
  • Testing with real users who rely on assistive technologies
  • Updating older calculators to meet current standards

We Value Your Feedback

If you encounter any accessibility barriers while using NumCalculators, or if you have suggestions for improvement, please let us know. Your feedback helps us improve accessibility for everyone.

Report Accessibility IssueEmail Accessibility Team

Accessibility Contact: accessibility@numcalculators.com

We aim to respond to accessibility feedback within 2 business days and will work with you to resolve any issues.