Kilotest: Diagnoses of ID not unique violation by HTML element 1110 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 1110

• Tag name: path
• Text: [not applicable]
• Start tag: <path d="M4.5,9.5 L13.5,9.5 L13.5,9 C13.5,8.17157288 12.8284271,7.5 12,7.5 L6,7.5 C5.17157288,7.5 4.5,8.17157288 4.5,9 L4.5,9.5 Z" id="Rectangle-13" fill="#FFFFFF">
• XPath: /html/body/svg[1]/defs[1]/symbol[19]/g[1]/g[1]/g[1]/path[2]
• 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 1110 of the Northwest Natural Gas page.

1. [failed]

   Tool: QualWeb (University of Lisbon)

   Rule: QW-BP30