Kilotest: Diagnoses of position sticky violation by HTML element 166 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 166

• Tag name: BUTTON
• Text: Manage Consent … mmMwWLliI0fiflO&1
• Start tag: <button id="backToTop" class="back-to-top lg:hidden" aria-label="Back to top">
• XPath: /html/body/button[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

About the position sticky issue

• Why it matters: User may be unable to see needed content or may be forced to scroll in both dimensions
• Priority: lowest
• Related WCAG standard: 1.4.10

Diagnoses

Here is how tools diagnose the position sticky issue for HTML element 166 of the Oregon Museum of Science and Industry page.

1. This element has "position: fixed". This may require scrolling in two dimensions, which is considered a failure of this Success Criterion.

   Tool: HTML CodeSniffer (Squiz Labs)

   Rule: W-WCAG2AAA.Principle1.Guideline1_4.1_4_10.C32,C31,C33,C38,SCR34,G206