Kilotest: Diagnoses of aria attribute redundant violation by HTML element 918 on Mozilla Foundation page

Basics

About the Mozilla Foundation page

• URL: https://www.mozilla.org/en-US/
• Tested 30 days ago by job 9wj on 2026-05-03 at 04:32

About HTML element 918

• Tag name: SELECT
• Text: Deutsch … Português
• Start tag: <select name="lang" required="required" aria-required="true" id="id_lang">
• XPath: /html/body/div[2]/footer[1]/div[1]/div[1]/div[2]/form[1]/fieldset[1]/div[2]/div[1]/p[2]/select[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

Take me there

About the aria attribute redundant issue

• Why it matters: Document includes unnecessary code
• Priority: lowest
• Related WCAG standard: 4.1.2

Diagnoses

Here is how tools diagnose the aria attribute redundant issue for HTML element 918 of the Mozilla Foundation page.

1. Attribute aria-required is unnecessary for elements that have attribute required.

   Tool: Html Checker API (World Wide Web Consortium)