Kilotest: Diagnoses of iframe not named violation by HTML element 1004 on EarthShare page

Basics

About the EarthShare page

• URL: https://www.earthshare.org/
• Tested 29 days ago by job al0 on 2026-05-03 at 17:03

About HTML element 1004

• Tag name: IFRAME
• Text: Toggle High Contrast … English
• Start tag: <iframe height="1" width="1" style="position: absolute; top: 0px; left: 0px; border-width: medium; border-style: none; border-color: currentcolor; border-image: initial; visibility: hidden;">
• XPath: /html/body/iframe[1]
• Bounding box: x = 0, y = 0, width = 1, height = 1

About the iframe not named issue

• Why it matters: User cannot get help on the topic of an embedded document
• Priority: highest
• Related WCAG standard: 4.1.2

Diagnoses

Here is how tools diagnose the iframe not named issue for HTML element 1004 of the EarthShare page.

1. Iframe element requires a non-empty title attribute that identifies the frame.

   Tool: HTML CodeSniffer (Squiz Labs)

   Rule: E-WCAG2AAA.Principle2.Guideline2_4.2_4_1.H64.1

2. Inline frame does not have a 'title' attribute

   Tool: Accessibility Checker (IBM)

   Rule: frame_title_exists