Kilotest: Diagnoses of ID not unique violation by HTML element 308 on Salesforce page

Basics

About the Salesforce page

• URL: https://www.salesforce.com/
• Tested 30 days ago by job mh2 on 2026-06-20 at 13:56

About HTML element 308

• Tag name: SECTION
• Text: SVP, Technology, Williams Sonoma … See the Williams Sonoma story
• Start tag: <section id="video-carousel-modal" class="relative oneup--blade oneup--left-image theme--light_gradient theme-light-blue-20">
• XPath: /html/body/div[2]/main[1]/div[9]/section[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

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 rule engines diagnose the ID not unique issue for HTML element 308 of the Salesforce page.

1. Duplicate id attribute value "video-carousel-modal" found on the web page.

   Tool: HTML CodeSniffer (Squiz Labs)

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

2. Duplicate ID video-carousel-modal.

   Tool: Html Checker API (World Wide Web Consortium)