Kilotest: Diagnoses of ID not unique violation by HTML element 1837 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 1837

• Tag name: path
• Text: [not applicable]
• Start tag: <path d="M31.4893617,14.6823529 L29.4808511,14.6823529 C28.5617021,12.1972466 26.5191489,10.2908636 23.9659574,9.61001252 L23.9659574,7.26107635 C23.9659574,6.98873592 23.7276596,6.75043805 23.4553191,6.75043805 C21.8893617,6.75043805 20.5276596,7.8057572 20.0851064,9.30362954 L11.8468085,9.30362954 C7.59148936,9.30362954 4.11914894,12.5717146 3.7106383,16.6908636 L2.24680851,16.6908636 C1.77021277,16.6908636 1.36170213,16.2823529 1.36170213,15.8057572 C1.36170213,15.5939935 1.27084322,15.2773799 1.04676666,15.1775898 C0.766536097,15.0527921 0.340425532,15.2193434 0.340425532,15.8057572 C0.340425532,16.8610763 1.19148936,17.7121402 2.24680851,17.7121402 L3.67659574,17.7121402 C3.7787234,21.5589487 6.60425532,24.8270338 10.3829787,25.5078849 L10.3829787,27.4142678 C10.3829787,27.6866083 10.6212766,27.9249061 10.893617,27.9249061 L13.7531915,27.9249061 C14.0255319,27.9249061 14.2638298,27.6866083 14.2638298,27.4142678 L14.2638298,25.6440551 L19.2,25.6440551 L19.2,27.4142678 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• XPath: /html/body/svg[1]/defs[1]/symbol[94]/g[1]/g[1]/g[1]/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 1837 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