Kilotest: Diagnoses of code obsolete violation by HTML element 17 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 17

• Tag name: IFRAME
• Text: [not applicable]
• Start tag: <iframe allowtransparency="true" scrolling="no" src="https://fast.wistia.com/embed/iframe_shim?domain=net" style="height: 1px; left: -200px; position: absolute; top: -200px; width: 1px; direction: ltr;">
• XPath: /html/head[1]/iframe[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

About the code obsolete issue

• Why it matters: Document contains code that is no longer standard
• Priority: high
• Related WCAG standard: 4.1

Diagnoses

Here is how tools diagnose the code obsolete issue for HTML element 17 of the Northwest Natural Gas page.

1. The HTML attribute(s) "scrolling" is deprecated for the <iframe> element in HTML 5

   Tool: Accessibility Checker (IBM)

   Rule: element_attribute_deprecated