Kilotest: Diagnoses of ID not unique violation by HTML element 3495 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 3495

• Tag name: path
• Text: [not applicable]
• Start tag: <path d="M83.5228571,66.9525 C83.5228571,46.18875 66.557619,60.4332692 45.627619,60.4332692 C24.697619,60.4332692 7.74333333,46.18875 7.74333333,66.9525 L7.74333333,98.6685577 C7.74333333,98.6685577 18.5204762,105.003077 45.627619,105.003077 C72.7347619,105.003077 83.5228571,98.6685577 83.5228571,98.6685577 L83.5228571,66.9525 Z" id="Shape" fill="#FFFFFF" fill-rule="nonzero">
• XPath: /html/body/svg[1]/defs[1]/symbol[245]/g[1]/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 3495 of the Northwest Natural Gas page.

1. Duplicate id attribute value "Shape" found on the web page.

   Tool: HTML CodeSniffer (Squiz Labs)

   Rule: E-WCAG2AAA.Principle4.Guideline4_1.4_1_1.F77

2. [failed]

   Tool: QualWeb (University of Lisbon)

   Rule: QW-BP30