Registrar Home | Office of the Registrar

Home | Dean of Students

NMU Rec Sports | NMU Rec Sports

Student Housing & Residence Life | NMU Housing and Residence Life

Wildcat WellBeing | NMU Wellbeing

Home | NMU Veterans

Financial Aid for Students | Financial Aid

Contact Us | Academic and Career Advisement Center

Home | NMU Health Center

Visit | NMU Admissions

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

December 2025

November 2025

Northern Michigan University

Title / URL	Issues
Registrar Home \| Office of the Registrarnmu.edu/registrar/	3
Home \| Dean of Studentsnmu.edu/dso/	2
NMU Rec Sports \| NMU Rec Sportsnmu.edu/recsports/	2
Student Housing & Residence Life \| NMU Housing and Residence Lifenmu.edu/housing/	2
Wildcat WellBeing \| NMU Wellbeingnmu.edu/wellbeing/	2
Home \| NMU Veteransnmu.edu/veterans/	2
Financial Aid for Students \| Financial Aidnmu.edu/financialaid/	2
Contact Us \| Academic and Career Advisement Centernmu.edu/acac/	2
Home \| NMU Health Centernmu.edu/healthcenter/	1
Visit \| NMU Admissionsnmu.edu/admissions/visit	1

Ensure interactive components are far enough apart

Northern Michigan University

Where this issue has occurred