Home | National Gallery of Ireland

Visiting with kids | National Gallery of Ireland

Donate | National Gallery of Ireland

Provenance Research | National Gallery of Ireland

Groups and Tours | National Gallery of Ireland

Membership | National Gallery of Ireland

Opening hours | National Gallery of Ireland

Virtual tour of the National Gallery of Ireland | National Gallery of Ireland

What's on | National Gallery of Ireland

Join and give | National Gallery of Ireland

All interactive components on a page, such as buttons or menus, should be far enough apart 
from other interactive areas, to avoid them being used by mistake. 

This ensures people with motor impairments can easily click or tap on the right element.

## Methodology

This check is run on both the mobile and desktop versions of every page. Results
for each may differ.

1. All interactive elements are identified, including buttons, links, and form controls.
2. If an element is not normally visible, it is ignored. This includes elements which
   are positioned offscreen or cropped (e.g. for 'screen-reader only' text).
3. If an element is larger than 24 CSS pixels in both dimensions, it passes.
4. Otherwise, the element is compared to all other elements on the page.
5. The minimum horizontal gap between the element is calculated as 24 CSS pixels,  
   minus the width of the element.
6. The minimum vertical gap between the element is calculated as 24 CSS pixels,  
   minus the height of the element.
7. If another element falls within the minimum horizontal or vertical gap, the 
   element fails, unless both are links that point to the same place.

## Further reading

This is part of the draft WCAG 2.2 specification and is subject to change.

* [Target Size (Minimum)](https://w3c.github.io/wcag/understanding/target-size-minimum.html)

ensure-minimum-target-size

May 2025

April 2025

National Gallery of Ireland

Title / URL	Issues
Home \| National Gallery of Irelandwww.nationalgallery.ie/	9
Visiting with kids \| National Gallery of Irelandwww.nationalgallery.ie/visit-us/visiting-kids	6
Donate \| National Gallery of Irelandwww.nationalgallery.ie/join-and-give/donate	5
Provenance Research \| National Gallery of Irelandwww.nationalgallery.ie/provenance-research	5
Groups and Tours \| National Gallery of Irelandwww.nationalgallery.ie/visit-us/groups-and-tours	5
Membership \| National Gallery of Irelandwww.nationalgallery.ie/friends	5
Opening hours \| National Gallery of Irelandwww.nationalgallery.ie/visit-us/opening-hours	5
Virtual tour of the National Gallery of Ireland \| National Gallery of Irelandwww.nationalgallery.ie/virtual-tour	5
What's on \| National Gallery of Irelandwww.nationalgallery.ie/whats-on	5
Join and give \| National Gallery of Irelandwww.nationalgallery.ie/join-and-give	5

Ensure interactive components are far enough apart

National Gallery of Ireland

Where this issue has occurred