Media Office | News and reports | Wellcome

Find a funding opportunity | Grant Funding | Wellcome

What we do | Wellcome

News and views | News and reports | Wellcome

Our work | What we do | Wellcome

Reports | News and reports | Wellcome

Contact us | Who we are | Wellcome

Investments – How we are funded | Who we are | Wellcome

Home | Wellcome

Search | Wellcome

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

June 2025

May 2025

Wellcome Trust

Title / URL	Issues
Media Office \| News and reports \| Wellcomewellcome.org/news/media-office	16
Find a funding opportunity \| Grant Funding \| Wellcomewellcome.org/grant-funding/schemes	14
What we do \| Wellcomewellcome.org/what-we-do	8
News and views \| News and reports \| Wellcomewellcome.org/news/all	7
Our work \| What we do \| Wellcomewellcome.org/what-we-do/our-work	7
Reports \| News and reports \| Wellcomewellcome.org/news-and-reports/reports	7
Contact us \| Who we are \| Wellcomewellcome.org/who-we-are/contact-us	6
Investments – How we are funded \| Who we are \| Wellcomewellcome.org/who-we-are/investments	6
Home \| Wellcomewellcome.org/	6
Search \| Wellcomewellcome.org/search	6

Ensure interactive components are far enough apart

Wellcome Trust

Where this issue has occurred