Kilotest: Diagnoses of ID not unique violation by HTML element 483 on Open Secrets page

Basics

About the Open Secrets page

• URL: https://www.opensecrets.org/
• Tested 13 days ago by job 79l on 2026-05-19 at 14:37

About HTML element 483

• Tag name: DIV
• Text: Please enter a valid email address … }
• Start tag: <div class="MailChimp dc-mailchimp-container" data-newsletter-source="nav_mega_menu">
• XPath: /html/body/div[3]/div[3]/div[4]/div[2]/div[3]/div[2]/div[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

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

Diagnoses

Here is how tools diagnose the ID not unique issue for HTML element 483 of the Open Secrets page.

1. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

2. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

3. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

4. Attribute <code>id="mc-embedded-subscribe-form-footer"</code> should be unique. It has been defined 4 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

5. Attribute <code>id="newsletter_signup_spinner"</code> should be unique. It has been defined 4 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

6. Attribute <code>id="mce-message-footer"</code> should be unique. It has been defined 4 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute