Kilotest: Diagnoses of attribute value invalid
violation by HTML element 1393 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 1393
- Tag name:
A - Text:
Info@OMSI.edu
- Start tag:
<a href="mailto: Info@OMSI.edu"> - XPath:
/html/body/footer[1]/div[1]/div[1]/div[1]/div[2]/div[1]/p[1]/a[1] - Bounding box: x = 1078, y = 6838, width = 86, height = 14
About the attribute value invalid
issue
- Why it matters: Item behaves improperly
- Priority: highest
- Related WCAG standard: 1.3.1
Diagnoses
Here is how tools diagnose the attribute value invalid
issue for HTML element 1393 of the Oregon Museum of Science and Industry page.
- Bad value mailto: Info@OMSI.edu for attribute href on element a: Illegal character after ilto:. Space is not allowed.
Tool: Html Checker API (World Wide Web Consortium)