Kilotest: Diagnoses of box size absolute violation by HTML element 799 on Prometheus page

Here is how tools diagnose the box size absolute issue for HTML element 799 of the Prometheus page.

Basics

• About the box size absolute issue
  • Why it matters: User cannot enlarge the content of an item for readability
  • Priority: high
  • Related WCAG standard: 1.4.4
• About the Prometheus page
  • URL: https://www.joinprometheus.org/
  • Tested on 2026-04-07 at 19:19
• About HTML element 799
  • Tag name: svg
  • Text: [not applicable]
  • Start tag: <svg preserveAspectRatio="xMidYMid meet" data-bbox="3.481 0.013 599.43 366.54" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 603 367" height="367" width="603" data-type="ugc" role="presentation" aria-hidden="true" aria-label="">
  • XPath: [not obtained]
  • Bounding box: x = 316, y = 1829, width = 641, height = 392

Diagnoses

1. [failed] The test target `width` attribute uses absolute units.

   Tool: QualWeb (University of Lisbon)

   Rule: QW-BP15