School Staff | School of Health and Social Care | University of Lincoln

LIRCH | Research | University of Lincoln

Governance | University of Lincoln

404 | University of Lincoln

Seminars | LIRCH | University of Lincoln

Graduation | Student Life | University of Lincoln

About the University | University of Lincoln

Resources | Teachers' Zone | University of Lincoln

REF2021 | Research at Lincoln | University of Lincoln

Teachers' Zone | University of Lincoln

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

February 2025

January 2025

University of Lincoln

Title / URL	Issues
School Staff \| School of Health and Social Care \| University of Lincolnwww.lincoln.ac.uk/shsc/schoolstaff/	12
LIRCH \| Research \| University of Lincolnwww.lincoln.ac.uk/shsc/research/lirch/	10
Governance \| University of Lincolnwww.lincoln.ac.uk/abouttheuniversity/governance/	7
404 \| University of Lincolnwww.lincoln.ac.uk/invented-url-for-404-page	6
Seminars \| LIRCH \| University of Lincolnwww.lincoln.ac.uk/shsc/research/lirch/seminars/	3
Graduation \| Student Life \| University of Lincolnwww.lincoln.ac.uk/studentlife/graduation/	3
About the University \| University of Lincolnwww.lincoln.ac.uk/abouttheuniversity/	3
Resources \| Teachers' Zone \| University of Lincolnwww.lincoln.ac.uk/teacherszone/resources/	2
REF2021 \| Research at Lincoln \| University of Lincolnwww.lincoln.ac.uk/researchatlincoln/ref2021/	2
Teachers' Zone \| University of Lincolnwww.lincoln.ac.uk/teacherszone/	2

Ensure interactive components are far enough apart

University of Lincoln

Where this issue has occurred