Kilotest: Diagnoses of ID not unique violation by HTML element 3354 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 3354

• Tag name: path
• Text: [not applicable]
• Start tag: <path d="M4.6,0 C4.2970325,0.00964864604 4.0320725,0.311900997 4.025,0.567567414 L4.025,6.81080897 L0.575,6.81080897 C0.26395375,6.81818735 0.0070725,7.12271564 0,7.37837638 L0,18.4459466 C0,19.8510733 1.1639725,21 2.5875,21 L20.4125,21 C21.8360275,21 23,19.8510733 23,18.4459466 L23,0.567567414 C22.9999712,0.27039763 22.72607,2.83783707e-05 22.425,3.22624723e-14 L4.6,0 Z M5.175,1.13513483 L21.85,1.13513483 L21.85,18.4459466 C21.85,19.2418464 21.2188225,19.8648652 20.4125,19.8648652 L4.671875,19.8648652 C4.96271,19.4519315 5.175,18.9842843 5.175,18.4459466 L5.175,1.13513483 Z M7.475,2.83783707 C7.170595,2.83868842 6.9070725,3.14973807 6.9,3.40540449 L6.9,7.37837638 C6.90002875,7.67555468 7.17393,7.94591542 7.475,7.9459438 L13.225,7.9459438 C13.52607,7.94591542 13.7999713,7.67555468 13.8,7.37837638 L13.8,3.40540449 C13.7999713,3.1082347 13.52607,2.83786545 13.225,2.83783707 L7.475,2.83783707 Z M15.525,3.40540449 C15.2074275,3.40540449 14.95,3.65950442 14.95,3.9729719 C14.95,4.28643938 15.2074275,4.54053931 15.525,4.54053931 L19.55,4.54053931 C19.8675725,4.54053931 20.125,4.28643938 20.125,3.9729719 C20.125,3.65950442 19.8675725,3.40540449 19.55,3.40540449 L15.525,3.40540449 Z M8.05,3.9729719 L12.65,3.9729719 L12.65,6.81080897 L8.05,6.81080897 L8.05,3.9729719 Z M15.525,6.24324156 C15.2074275,6.24324156 14.95,6.49734149 14.95,6.81080897 C14.95,7.12427645 15.2074275,7.37837638 15.525,7.37837638 L19.55,7.37837638 C19.8675725,7.37837638 20.125,7.12427645 20.125,6.81080897 C20.125,6.49734149 19.8675725,6.24324156 19.55,6.24324156 L15.525,6.24324156 Z M1.15,7.9459438 L4.025,7.9459438 L4.025,18.4459466 C4.025,19.2418464 3.3938225,19.8648652 2.5875,19.8648652 C1.7811775,19.8648652 1.15,19.2418464 1.15,18.4459466 L1.15,7.9459438 Z M7.475,9.64864604 C7.1574275,9.64864604 6.9,9.90275165 6.9,10.2162191 C6.9,10.5296866 7.1574275,10.7837865 7.475,10.7837865 L19.55,10.7837865 C19.8675725,10.7837865 20.125,10.5296866 20.125,10.2162191 C20.125,9.90275165 19.8675725,9.64864604 19.55,9.64864604 L7.475,9.64864604 Z M7.475,12.7702725 C7.1574275,12.7702725 6.9,13.0243724 6.9,13.3378399 C6.9,13.6513074 7.1574275,13.9054073 7.475,13.9054073 L19.55,13.9054073 C19.8675725,13.9054073 20.125,13.6513074 20.125,13.3378399 C20.125,13.0243724 19.8675725,12.7702725 19.55,12.7702725 L7.475,12.7702725 Z M7.475,15.8918933 C7.1574275,15.8918933 6.9,16.1459932 6.9,16.4594607 C6.9,16.7729282 7.1574275,17.0270281 7.475,17.0270281 L19.55,17.0270281 C19.8675725,17.0270281 20.125,16.7729282 20.125,16.4594607 C20.125,16.1459932 19.8675725,15.8918933 19.55,15.8918933 L7.475,15.8918933 Z" id="Shape">
• XPath: /html/body/svg[1]/defs[1]/symbol[232]/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 3354 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