Campus Recreation Center | University of Northern Colorado

Graduate Academic Programs offered at the University of Northern Colorado

University of Northern Colorado - Graduate School

404 Page Not Found - University of Northern Colorado

Campus Safety | University of Northern Colorado

Give to UNC

Academics at University of Northern Colorado

Office of Admissions - University of Northern Colorado

UNC Office of Research and Sponsored Programs

Student Experience at UNC

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.

## How to fix

* Ensure all interactive elements are at least 24 CSS pixels wide and tall
* OR ensure there is at least 24 CSS pixels (minus the width and height of the element)
  between each interactive 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

* [Target Size (Minimum)](https://www.w3.org/WAI/WCAG22/Understanding/target-size-minimum.html)
* [Technique C42 - Using min-height and min-width to ensure sufficient target spacing](https://www.w3.org/WAI/WCAG22/Techniques/css/C42)

ensure-minimum-target-size

January 2026

December 2025

University of Northern Colorado

Title / URL	Issues
Campus Recreation Center \| University of Northern Coloradowww.unco.edu/campus-recreation/	9
Graduate Academic Programs offered at the University of Northern Coloradowww.unco.edu/programs/graduate/	6
University of Northern Colorado - Graduate Schoolwww.unco.edu/graduate-school/	6
404 Page Not Found - University of Northern Coloradowww.unco.edu/invented-url-for-404-page	5
Campus Safety \| University of Northern Coloradowww.unco.edu/safety/	5
Give to UNCwww.unco.edu/give/	5
Academics at University of Northern Coloradowww.unco.edu/academics/	5
Office of Admissions - University of Northern Coloradowww.unco.edu/admissions/	5
UNC Office of Research and Sponsored Programswww.unco.edu/research/	5
Student Experience at UNCwww.unco.edu/student-experience/	5

Ensure interactive components are far enough apart

University of Northern Colorado

Where this issue has occurred