Kilotest: Diagnoses of attribute invalid violation by HTML element 557 on California Groundbreakers page

Here is how tools diagnose the attribute invalid issue for HTML element 557 of the California Groundbreakers page.

Basics

• About the attribute invalid issue
  • Why it matters: Item behaves improperly
  • Priority: highest
  • Related WCAG standard: 1.3.1
• About the California Groundbreakers page
  • URL: https://www.californiagroundbreakers.org/
  • Tested on 2026-04-02 at 14:21
• About HTML element 557
  • Tag name: INPUT
  • Text: [not applicable]
  • Start tag: <input id="email-yui_3_17_2_4_1477270228188_86640-field" class="newsletter-form-field-element field-element" name="email" x-autocompletetype="email" autocomplete="email" type="email" spellcheck="false" placeholder="Email Address">
  • XPath: [not obtained]
  • Bounding box: x = 1019, y = 3794, width = 244, height = 49

Diagnoses

1. Attribute x-autocompletetype not allowed on element input at this point.

   Tool: Html Checker API (World Wide Web Consortium)