Access for everyone
Accessibility
We want the site’s calculations and explanations to work for as many people as possible, across keyboards, touch screens, and assistive technologies.
What we do
Pages use semantic headings, labelled form fields, visible focus states, readable contrast, responsive layouts, live result announcements, and text alternatives where imagery carries meaning. Calculator results are not communicated by color alone.
Known limitations
Third-party services, including advertising or consent interfaces enabled after launch, may have their own accessibility behavior. We select and configure those services with accessibility in mind but do not control every part of their interface.
Feedback
If a page or calculator is difficult to use, contact us with the page address, your browser or assistive technology when comfortable sharing it, and a description of the barrier. We will use that information to prioritize a correction.