Kilotest: Diagnoses of ID not unique violation by HTML element 557 on CVS page

Basics

About the CVS page

• URL: https://www.cvs.com/
• Tested 26 days ago by job vqi on 2026-05-06 at 17:34

About HTML element 557

• Tag name: DIV
• Text: CVS pharmacist Kristy explains which vaccines are important for grandparents or caregivers of children. … Play Kristy’s video
• Start tag: <div class="video-container" id="videoContainer">
• XPath: /html/body/div[1]/div[2]/main[1]/div[4]/div[1]/div[1]/div[1]/div[2]/div[1]/div[1]/div[1]
• Bounding box: x = 877, y = 2026, width = 400, height = 544

About the ID not unique issue

• Why it matters: User may be pointed to the wrong item
• Priority: highest
• Related WCAG standard: 4.1.1

Diagnoses

Here is how tools diagnose the ID not unique issue for HTML element 557 of the CVS page.

1. Duplicate id attribute value "videoContainer" found on the web page.

   Tool: HTML CodeSniffer (Squiz Labs)

   Rule: E-WCAG2AAA.Principle4.Guideline4_1.4_1_1.F77

2. Duplicate ID videoContainer.

   Tool: Html Checker API (World Wide Web Consortium)

3. [failed]

   Tool: QualWeb (University of Lisbon)

   Rule: QW-BP30