Troy Independent School District - Health Services

Troy Independent School District - Business Office

Troy Independent School District - SHAC

Troy Independent School District - Home

Troy Independent School District - Superintendent Welcome

Troy Independent School District - Special Education

Troy Independent School District - Resources

Troy Independent School District - Board of Trustees

Troy Independent School District - District of Innovation

Troy Independent School District - Departments

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

Troy ISD

Title / URL	Issues
Troy Independent School District - Health Serviceswww.troyisd.org/26255_3	29
Troy Independent School District - Business Officewww.troyisd.org/38923_2	26
Troy Independent School District - SHACwww.troyisd.org/26268_3	8
Troy Independent School District - Homewww.troyisd.org/	5
Troy Independent School District - Superintendent Welcomewww.troyisd.org/37246_2	2
Troy Independent School District - Special Educationwww.troyisd.org/39527_2	2
Troy Independent School District - Resourceswww.troyisd.org/36976_2	2
Troy Independent School District - Board of Trusteeswww.troyisd.org/82837_3	2
Troy Independent School District - District of Innovationwww.troyisd.org/38938_2	2
Troy Independent School District - Departmentswww.troyisd.org/36972_2	2

Ensure interactive components are far enough apart

Troy ISD

Where this issue has occurred