Staff Directory - Del Valle Independent School District

Administrative Regulations - Del Valle Independent School District

Del Valle Independent School District

District Improvement Plan - Del Valle Independent School District

Student Conduct & Resources - Del Valle Independent School District

Our Schools - Del Valle Independent School District

QuickTip - Del Valle Independent School District

First time visit: View without clicking anything

Calendar - Del Valle Independent School District

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

March 2026

February 2026

Del Valle ISD

Title / URL	Issues
Staff Directory - Del Valle Independent School Districtwww.dvisd.net/departments/staff-directory	25
Administrative Regulations - Del Valle Independent School Districtwww.dvisd.net/about-us/policy-regulations	5
Del Valle Independent School Districtwww.dvisd.net/	4
District Improvement Plan - Del Valle Independent School Districtwww.dvisd.net/about-us/district-improvement-plan	3
Student Conduct & Resources - Del Valle Independent School Districtwww.dvisd.net/students/student-conduct	2
Our Schools - Del Valle Independent School Districtwww.dvisd.net/campuses/our-schools	1
QuickTip - Del Valle Independent School Districtwww.dvisd.net/students/quicktip	1
First time visit: View without clicking anythingwww.dvisd.net/	1
Calendar - Del Valle Independent School Districtwww.dvisd.net/calendar	1

Ensure interactive components are far enough apart

Del Valle ISD

Where this issue has occurred