Kilotest: Diagnoses of ID not unique violation by HTML element 1820 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 1820

• Tag name: path
• Text: [not applicable]
• Start tag: <path d="M5.5002,16.5 L2.5002,16.5 C1.4002,16.5 0.5002,15.6 0.5002,14.5 L0.5002,8.5 C0.5002,7.4 1.4002,6.5 2.5002,6.5 L21.5002,6.5 C22.6002,6.5 23.5002,7.4 23.5002,8.5 L23.5002,14.5 C23.5002,15.6 22.6002,16.5 21.5002,16.5 L18.5002,16.5" id="Stroke-5763">
• XPath: /html/body/svg[1]/defs[1]/symbol[93]/g[1]/g[1]/g[1]/path[1]
• 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 1820 of the Northwest Natural Gas page.

1. [failed]

   Tool: QualWeb (University of Lisbon)

   Rule: QW-BP30