Kilotest: Diagnoses of tab-opening link action unstated? violation by HTML element 1270 on Prometheus page

Here is how tools diagnose the tab-opening link action unstated? issue for HTML element 1270 of the Prometheus page.

Basics

• About the tab-opening link action unstated? issue
  • Why it matters: Following a link opens a new window, possibly surprising a user
  • Priority: lowest
  • Related WCAG standard: 3.2.5
• About the Prometheus page
  • URL: https://www.joinprometheus.org/
  • Tested on 2026-04-07 at 19:19
• About HTML element 1270
  • Tag name: A
  • Text: SIGN IN
  • Start tag: <a data-testid="linkElement" href="https://app.joinprometheus.org/auth/login" target="_blank" rel="noreferrer noopener" class="StylableButton2545352419__root style-lyrkdk5b2__root wixui-button StylableButton2545352419__link" aria-label="SIGN IN">
  • XPath: [not obtained]
  • Bounding box: x = 1348, y = 3049, width = 102, height = 36

Diagnoses

1. Check that this link's link text contains information indicating that the link will open in a new window.

   Tool: HTML CodeSniffer (Squiz Labs)

   Rule: W-WCAG2AAA.Principle3.Guideline3_2.3_2_5.H83.3

2. Link has a target=_blank attribute

   Tool: Testaro (CVS Health)

   Rule: linkExt