Kilotest: Diagnoses of ID not unique violation by HTML element 1424 on Northwest Natural Gas page

Basics

About the Northwest Natural Gas page

• URL: https://www.nwnatural.com/
• Tested 7 days ago by job wta on 2026-05-26 at 03:09

About HTML element 1424

• Tag name: path
• Text: [not applicable]
• Start tag: <path d="M39.3333333,40 C38.9653333,40 38.6666667,39.7013333 38.6666667,39.3333333 L38.6666667,21.3333333 L29.3333333,21.3333333 L29.3333333,39.3333333 C29.3333333,39.7013333 29.0346667,40 28.6666667,40 C28.2986667,40 28,39.7013333 28,39.3333333 L28,20.6666667 C28,20.2986667 28.2986667,20 28.6666667,20 L39.3333333,20 C39.7013333,20 40,20.2986667 40,20.6666667 L40,39.3333333 C40,39.7013333 39.7013333,40 39.3333333,40" id="Fill-8104">
• XPath: /html/body/svg[1]/defs[1]/symbol[54]/g[1]/g[1]/g[1]/path[8]
• Bounding box: x = 0, y = 0, width = 0, height = 0

About the ID not unique issue

• Why it matters: User may be pointed to the wrong item
• Priority: highest
• Related WCAG standard: 4.1.1

Diagnoses

Here is how tools diagnose the ID not unique issue for HTML element 1424 of the Northwest Natural Gas page.

1. [failed]

   Tool: QualWeb (University of Lisbon)

   Rule: QW-BP30