Kilotest: Diagnoses of attribute obsolete violation by HTML element 1512 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 1512

• Tag name: SCRIPT
• Text: [not applicable]
• Start tag: <script id="" text="" charset="" type="text/javascript" src="https://js.adsrvr.org/up_loader.1.1.0.js">
• XPath: /html/body/script[3]
• Bounding box: x = 0, y = 0, width = 0, height = 0

About the attribute obsolete issue

• Why it matters: Document includes obsolete code that the browser may fail to process
• Priority: high
• Related WCAG standard: 4.1

Diagnoses

Here is how tools diagnose the attribute obsolete issue for HTML element 1512 of the Oregon Museum of Science and Industry page.

1. The charset attribute on the script element is obsolete.

   Tool: Html Checker API (World Wide Web Consortium)

2. The only allowed value for the charset attribute for the script element is utf-8. (But the attribute is not needed and should be omitted altogether.)

   Tool: Html Checker API (World Wide Web Consortium)