Kilotest: Diagnoses of code invalid
violation by HTML element 1509 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
42won 2026-05-12 at 23:14
About HTML element 1509
- Tag name:
SCRIPT - Text: [not applicable]
- Start tag:
<script type="text/javascript" id="" charset=""> - XPath:
/html/body/script[1] - Bounding box: x = 0, y = 0, width = 0, height = 0
About the code invalid
issue
- Why it matters: Invalid code in the document may prevent a helper from working
- Priority: high
- Related WCAG standard: 4.1
Diagnoses
Here is how tools diagnose the code invalid
issue for HTML element 1509 of the Oregon Museum of Science and Industry page.
- Element script must not have attribute charset unless attribute src is also specified.
Tool: Html Checker API (World Wide Web Consortium)