Kilotest: Diagnoses of aria attribute invalid violation by HTML element 798 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 798

• Tag name: svg
• Text: [not applicable]
• Start tag: <svg class="Icon Icon--large Icon--default IconBlock__icon" aria-labelledby="{60F1E792-E019-4729-B4B6-509A8BCC7293}-title">
• XPath: /html/body/div[2]/div[1]/div[2]/div[2]/div[1]/div[1]/div[4]/div[1]/div[1]/div[1]/svg[1]
• Bounding box: x = 404, y = 1355, width = 40, height = 40

About the aria attribute invalid issue

• Why it matters: Item behavior violates user expectations
• Priority: highest
• Related WCAG standard: 4.1.2

Diagnoses

Here is how tools diagnose the aria attribute invalid issue for HTML element 798 of the Northwest Natural Gas page.

1. [failed] The `aria-labelledby` property is neither inherited nor supported by the `role` graphics-document.

   Tool: QualWeb (University of Lisbon)

   Rule: QW-ACT-R25