# Accessibility

FullCalendar leverages [WAI-ARIA](https://www.w3.org/WAI/standards-guidelines/aria/) techniques for increased accessibility with keyboard usage and screen readers.

More specifically, [ARIA attributes](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA) and `title` attributes annotate interactive HTML elements within the calendar. Furthermore, any interactive element can be focused with the tab key.

Options related to accessibility:

## Articles

- [eventInteractive](eventInteractive.md) - Setting to true will cause all events to be focusable/tabbable. By default, only events that have an event.url property are tabbable.
- [headingLevel](headingLevel.md) - Controls the heading level of the calendar's toolbar title, affecting its position in the document's heading hierarchy.
- [Hints](hints.md) - Interactive HTML elements are annotated with aria-label and title attributes to make them more descriptive. It is possible to control the text of these attributes.

## See Also

- [Touch Support](touch.md) - FullCalendar's Touch support includes smooth scrolling, time-range selection via long-press, and event drag-n-drop/resizing via long-press.
- [Optimizing for Print](print.md) - FullCalendar looks great on a computer screen, but by default it does not look very good for printing on a piece of paper. A web browser isn't able to convert certain things consistently, such as absolute positioning and scrollbars. Fortunately FullCalendar can render differently for print if you configure it to do so.