Accessibility

gridprims aims to meet WCAG 2.2 at level AA in both the light and night themes, with full keyboard use, no sideways scrolling at 320 pixels wide, and a text summary and table for every chart.

How it is checked

Every change runs automated checks on every page in Chrome and Firefox, in both themes, before it can publish: labels, names, heading order, landmarks, target sizes, sideways scrolling at five widths, keyboard reach, and how often screen readers hear an answer. No manual check by a disabled user has been done yet.

Known issues

• Glossary pop-ups are not built yet, so their keyboard and screen-reader behavior is not yet checked. They will be checked when the Learn guides ship.
• Safari runs a smaller set of checks than Chrome and Firefox; the page-wide accessibility audit does not run there yet.
• The print layout is checked only in Chrome.

If something on gridprims is hard or impossible to use, tell us with the report form. Say which page and what you were trying to do. Report a problem