Site Map | Henderson County

County Clerk | Henderson County

County Treasurer | Henderson County

Emergency Management | Henderson County

Henderson County CSCD | Henderson County

District Clerk | Henderson County

TDEM | Henderson County

3rd District Court | Henderson County

Fire Form | Henderson County

County Court at Law | Henderson County

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

September 2025

August 2025

Henderson County, Texas

	Title / URL	Issues
	Site Map \| Henderson Countywww.henderson-county.com/i-want-to/advanced-components/site-map	100
	County Clerk \| Henderson Countywww.henderson-county.com/departments/county-clerk	70
	County Treasurer \| Henderson Countywww.henderson-county.com/departments/county-treasurer	30
	Emergency Management \| Henderson Countywww.henderson-county.com/departments/emergency-management	29
	Henderson County CSCD \| Henderson Countywww.henderson-county.com/departments/cscd	29
	District Clerk \| Henderson Countywww.henderson-county.com/departments/district-clerk	27
	TDEM \| Henderson Countywww.henderson-county.com/departments/emergency-management/tdem	27
	3rd District Court \| Henderson Countywww.henderson-county.com/departments/courts/3rd-district-court	27
	Fire Form \| Henderson Countywww.henderson-county.com/departments/fire-marshal/fire-form	27
	County Court at Law \| Henderson Countywww.henderson-county.com/departments/courts/county-court-at-law	27

Ensure interactive components are far enough apart

Henderson County, Texas

Where this issue has occurred