Kilotest: Diagnoses of heading empty violation by HTML element 1572 on Oregon Museum of Science and Industry page

Basics

About the Oregon Museum of Science and Industry page

• URL: https://omsi.edu/
• Tested 20 days ago by job 42w on 2026-05-12 at 23:14

About HTML element 1572

• Tag name: H3
• Text: [not applicable]
• Start tag: [not obtained]
• XPath: /html/body/div[3]/div[2]/div[2]/h3[1]
• Bounding box: [not obtained]

About the heading empty issue

• Why it matters: User cannot get help on the topic of a part of the document
• Priority: high
• Related WCAG standard: 2.4.6

Diagnoses

Here is how tools diagnose the heading empty issue for HTML element 1572 of the Oregon Museum of Science and Industry page.

1. Empty heading.

   Tool: Html Checker API (World Wide Web Consortium)