Kilotest: Diagnoses of ID not unique
violation by HTML element 257 on Earthjustice page
Here is how tools diagnose the ID not unique
issue for HTML element 257 of the Earthjustice 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 Earthjustice page
- URL:
https://earthjustice.org/ - Tested on 2026-04-02 at 14:23
- URL:
- About HTML element 257
- Take me there
- Tag name:
LI - Text:
Search
- Start tag:
<li id="menu-item-12182" class="menu_button--search menu-item menu-item-type-post_type menu-item-object-page"> - XPath:
[not obtained] - Bounding box: x = 0, y = 0, width = 0, height = 0
Diagnoses
- Duplicate id attribute value "menu-item-12182" found on the web page.
Tool: HTML CodeSniffer (Squiz Labs)
Rule:
E-WCAG2AAA.Principle4.Guideline4_1.4_1_1.F77 - Duplicate ID menu-item-12182.
Tool: Html Checker API (World Wide Web Consortium)