Kilotest: Diagnoses of control not named violation by HTML element 1251 on Cátedra UNESCO Legislación, Sociedad y Patrimonio page

Basics

About the Cátedra UNESCO Legislación, Sociedad y Patrimonio page

• URL: https://catedrapatrimonio.wixsite.com/ugto
• Tested 13 days ago by job auj on 2026-07-07 at 18:07

About HTML element 1251

• Tag name: INPUT
• Text: [not applicable]
• Start tag: <input type="range" class="ProgressBar3199726361__range MusicPlayer2802357603__progressRangeBar" min="0" max="59" step="0.01" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0" aria-valuetext="0%" style="--value: 0%;" value="0">
• XPath: [not obtained]
• Bounding box: x = 1144, y = 7731, width = 69, height = 20

About the control not named issue

• Why it matters: User cannot get help on how to operate a form item
• Priority: highest
• Related WCAG standard: 1.3.1

Diagnoses

Here is how rule engines diagnose the control not named issue for HTML element 1251 of the Cátedra UNESCO Legislación, Sociedad y Patrimonio page.

1. Form elements must have labels; Element does not have an implicit (wrapped) <label>; Element does not have an explicit <label>; aria-label attribute does not exist or is empty; aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty; Element has no title attribute; Element has no placeholder attribute; Element's default semantics were not overridden with role="none" or role="presentation"

   Tool: Axe (Deque)

   Rule: label

2. [failed] The test target accessible name doesn't exist or it's empty ('').

   Tool: QualWeb (University of Lisbon)

   Rule: QW-ACT-R16

3. Missing form label

   Tool: WAVE (Utah State University)

   Rule: label_missing