Kilotest: Diagnoses of target very small violation by HTML element 887 on Virtual Science Teachers page

Basics

About the page

• URL: https://virtualscienceteachers.org/
• Tested 2 days ago on 2026-10-07 at 23:08 by job 261007T2305-1s9
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 1118
  • Violators: 496
  • Issues: 47
• Download the full technical report (JSON)

About the issue

• Why it matters: User cannot reliably choose an item to click or tap
• Priority: high
• Related WCAG standard: 2.5.8
• Reported by 3 rule engines (Alfa + Pour + SureA11y)
• Violations: 42
• Violators: 15

About the violator

• Tag name: SPAN
• Text: [not applicable]
• Start tag: <span class="swiper-pagination-bullet" tabindex="0" role="button" aria-label="Go to slide 7">
• XPath: [not obtained]
• Bounding box: x = 948, y = 3305, width = 6, height = 6
• Reported by Pour + SureA11y

Diagnoses

Here is how rule engines diagnose the target very small issue for HTML element 887 of the Virtual Science Teachers page.

1. Interactive targets must be at least 24×24 pixels

   Rule engine: Pour (David Yarham and Geoffrey Crofte)

   Rule: target-size

2. One or more pointer targets are smaller than 24×24 CSS px and are too close to another target.

   Rule engine: SureA11y (Jorge Rumoroso)

   Rule: target-size-minimum