Kilotest: Diagnoses of code obsolete violation by HTML element 684 on EarthShare page

Here is how tools diagnose the code obsolete issue for HTML element 684 of the EarthShare page.

Basics

• About the code obsolete issue
  • Why it matters: Document contains code that is no longer standard
  • Priority: high
  • Related WCAG standard: 4.1
• About the EarthShare page
  • URL: https://www.earthshare.org/
  • Tested on 2026-04-02 at 14:23
• About HTML element 684
  • Tag name: IFRAME
  • Text: [not applicable]
  • Start tag: <iframe src="https://earthshare.tfaforms.net/83?faIframeUniqueId=wedzykhk8p&amp;jsid=null&amp;hostURL=https%3A%2F%2Fwww.earthshare.org%2F&amp;faIframeUniqueId=kvsfoog0gq&amp;jsid=null&amp;hostURL=https%3A%2F%2Fwww.earthshare.org%2F" height="163" width="600" frameborder="0" data-fa-iframe-unique-id="kvsfoog0gq">
  • XPath: /html/body/main[1]/div[1]/div[2]/div[6]/div[1]/div[2]/div[2]/div[1]/iframe[1]
  • Bounding box: x = 1000, y = 3124, width = 520, height = 163

Diagnoses

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

   Tool: Accessibility Checker (IBM)

   Rule: element_attribute_deprecated