Kilotest: Diagnoses of ID not unique violation by HTML element 487 on Virtual Science Teachers contact page

Basics

About the page

• URL: https://virtualscienceteachers.org/contact/
• Tested 2 days ago on 2026-10-07 at 23:15 by job 261007T2305-b3x
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 606
  • Violators: 299
  • Issues: 35
• Download the full technical report (JSON)

About the issue

• Why it matters: User may be pointed to the wrong item
• Priority: highest
• Related WCAG standard: 4.1
• Reported by 4 rule engines (ASLint + Html Checker + HTML CodeSniffer + QualWeb)
• Violations: 15
• Violators: 10

About the violator

• Tag name: UL
• Text: Home … Search
• Start tag: <ul id="menu-2-1dc86c95" class="elementor-nav-menu" data-smartmenus-id="17914148337165469">
• XPath: /html/body/div[1]/header[1]/header[2]/div[1]/div[2]/div[1]/div[1]/div[1]/nav[2]/ul[1]
• Bounding box: [not obtained]
• Reported by Html Checker

Diagnoses

Here is how rule engines diagnose the ID not unique issue for HTML element 487 of the Virtual Science Teachers contact page.

1. Duplicate ID menu-2-1dc86c95.

   Rule engine: Html Checker (World Wide Web Consortium)