Kilotest: Diagnoses of meta bans zoom violation by HTML element 13 on Institute for Agriculture and Trade Policy page

Here is how tools diagnose the meta bans zoom issue for HTML element 13 of the Institute for Agriculture and Trade Policy page.

Basics

• About the meta bans zoom issue
  • Why it matters: User cannot adjust the document size for readability
  • Priority: highest
  • Related WCAG standard: 1.4.4
• About the Institute for Agriculture and Trade Policy page
  • URL: https://www.iatp.org/
  • Tested on 2026-04-02 at 14:51
• About HTML element 13
  • Tag name: META
  • Text: [not applicable]
  • Start tag: <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
  • XPath: /html/head[1]/meta[5]
  • Bounding box: x = 0, y = 0, width = 0, height = 0

Diagnoses

1. Zooming and scaling must not be disabled; user-scalable=no on <meta> tag disables zooming on mobile devices

   Tool: Axe (Deque)

   Rule: meta-viewport

2. Consider avoiding viewport values that prevent users from resizing documents.

   Tool: Html Checker API (World Wide Web Consortium)

3. [failed] The `meta` element with a `name='viewport'` attribute abolishes the user agent ability to zoom with user-scalable=no or maximum-scale < 2.

   Tool: QualWeb (University of Lisbon)

   Rule: QW-ACT-R14

4. <meta name="viewport"> disables text scaling and zooming.

   Tool: WallyAX (Wally)

   Rule: Ensure does not disable text scaling and zooming.

5. Interfering with a user agent's ability to zoom may be a failure of this Success Criterion.

   Tool: WallyAX (Wally)