Kilotest: Diagnoses of text contrast not testable violation by HTML element 193 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 193

• Tag name: SPAN
• Text: Go to
• Start tag: <span class="sr-only">
• XPath: /html/body/header[1]/div[1]/nav[1]/div[1]/div[2]/div[4]/a[1]/span[1]
• Bounding box: x = 1839, y = 15, width = 1, height = 1

About the text contrast not testable issue

• Why it matters: Text may be difficult to read
• Priority: lowest
• Related WCAG standard: 1.4.3

Diagnoses

Here is how tools diagnose the text contrast not testable issue for HTML element 193 of the Oregon Museum of Science and Industry page.

1. This element is absolutely positioned and the background color can not be determined. Ensure the contrast ratio between the text and all covered parts of the background are at least 7:1.

   Tool: HTML CodeSniffer (Squiz Labs)

   Rule: W-WCAG2AAA.Principle1.Guideline1_4.1_4_6.G17.Abs