Kilotest: Diagnoses of attribute value invalid violation by HTML element 787 on CVS page

Basics

About the CVS page

• URL: https://www.cvs.com/
• Tested 26 days ago by job vqi on 2026-05-06 at 17:34

About HTML element 787

• Tag name: A
• Text: Schedule your vaccinations
• Start tag: <a class="red-car red-care-one" href="/scheduling/patient-lookup?lob=rximz&amp;flow=vaccine&amp;icid=cvs-home-s6-hcd-imz-fnnl-flu" id="">
• XPath: /html/body/div[1]/div[2]/main[1]/div[7]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/a[1]
• Bounding box: x = 320, y = 5167, width = 267, height = 46

About the attribute value invalid issue

• Why it matters: Item behaves improperly
• Priority: highest
• Related WCAG standard: 1.3.1

Diagnoses

Here is how tools diagnose the attribute value invalid issue for HTML element 787 of the CVS page.

1. Bad value for attribute id on element a: An ID must not be the empty string.

   Tool: Html Checker API (World Wide Web Consortium)