Kilotest: Diagnoses of ID not unique
violation by HTML element 172 on America Walks page
Here is how tools diagnose the ID not unique
issue for HTML element 172 of the America Walks page.
Basics
- 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
- About the America Walks page
- URL:
https://americawalks.org/ - Tested on 2026-04-02 at 14:21
- URL:
- About HTML element 172
- Tag name:
DIV - Text:
MOBILITY FOR ALL … JOIN THE MOVEMENT
- Start tag:
<div id="home-hero" class="home-hero"> - XPath:
/html/body/div[1]/div[1] - Bounding box: x = 240, y = 263, width = 1440, height = 756
- Tag name:
Diagnoses
- Duplicate id attribute value "home-hero" found on the web page.
Tool: HTML CodeSniffer (Squiz Labs)
Rule:
E-WCAG2AAA.Principle4.Guideline4_1.4_1_1.F77 - Duplicate ID home-hero.
Tool: Html Checker API (World Wide Web Consortium)
- Duplicate id attribute value "home-hero" found on the web page.
Tool: WallyAX (Wally)