Kilotest: Diagnoses of attribute value invalid violation by HTML element 366 on 350 Sacramento page

Here is how tools diagnose the attribute value invalid issue for HTML element 366 of the 350 Sacramento page.

Basics

• About the attribute value invalid issue
  • Why it matters: Item behaves improperly
  • Priority: highest
  • Related WCAG standard: 1.3.1
• About the 350 Sacramento page
  • URL: https://350sacramento.org/
  • Tested on 2026-04-02 at 14:10
• About HTML element 366
  • Tag name: IFRAME
  • Text: [not applicable]
  • Start tag: <iframe style="border: none; min-width: min(100%, 430px); height: 150px;" title="Seeds Planted with 350 Sacramento: Episode 1 with Herman Barahona" src="https://www.podbean.com/player-v2/?i=fbr6k-1a623a8-pb&amp;from=pb6admin&amp;share=1&amp;download=1&amp;rtl=0&amp;fonts=Arial&amp;skin=1&amp;font-color=auto&amp;logo_link=episode_page&amp;btn-skin=7" width="100%" height="150" scrolling="no" data-name="pb-iframe-player">
  • XPath: [not obtained]
  • Bounding box: x = 607, y = 1307, width = 706, height = 150

Diagnoses

1. Bad value 100% for attribute width on element iframe: Expected a digit but saw % instead.

   Tool: Html Checker API (World Wide Web Consortium)