Kilotest: Diagnoses of ID not unique violation by HTML element 2825 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 2825

• Tag name: path
• Text: [not applicable]
• Start tag: <path d="M25.9674667,1.37493333 C22.8808,1.74826667 20.3448,4.55493333 20.0328,7.9576 C23.1194667,7.58426667 25.6554667,4.77893333 25.9674667,1.37493333 M19.3328,9.3336 C18.9648,9.3336 18.6661333,9.03493333 18.6661333,8.66693333 C18.6661333,3.88826667 22.2554667,0.000266666667 26.6661333,0.000266666667 C27.0354667,0.000266666667 27.3328,0.2976 27.3328,0.666933333 C27.3328,5.4456 23.7448,9.3336 19.3328,9.3336" id="Fill-7694">
• XPath: /html/body/svg[1]/defs[1]/symbol[187]/g[1]/g[1]/g[1]/path[3]
• 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 2825 of the Northwest Natural Gas page.

1. Duplicate id attribute value "Fill-7694" 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