Kilotest: Violations of sizes attribute invalid issue for Portland State University Senior Adult Learning Center page

Here are the HTML elements reported to violate rules belonging to the sizes attribute invalid issue.

Basics

About the sizes attribute invalid issue

Why it matters: Item behaves improperly

Priority: highest

Related WCAG standard: 1.3.1

Violator count: 3

Reported by 1 tool (Html Checker API)

About the Portland State University Senior Adult Learning Center page

URL: https://www.pdx.edu/senior-adult-learning-center/

Tested by job yph on 2026-04-07 at 18:28

Violators

  1. Element 296

    • XPath: /html/body/div[1]/div[1]/main[1]/div[1]/div[2]/article[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/picture[1]/source[1]
    • Tag name: SOURCE
    • Reported by Html Checker API
    • What diagnoses were reported?

  2. Element 297

    • XPath: /html/body/div[1]/div[1]/main[1]/div[1]/div[2]/article[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/picture[1]/source[2]
    • Tag name: SOURCE
    • Reported by Html Checker API
    • What diagnoses were reported?

  3. Element 298

    • XPath: /html/body/div[1]/div[1]/main[1]/div[1]/div[2]/article[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/picture[1]/source[3]
    • Tag name: SOURCE
    • Reported by Html Checker API
    • What diagnoses were reported?