Kilotest: Violations of sizes attribute invalid issue for National Coalition Against Censorship page

Basics

About the page

• URL: https://ncac.org/
• Tested 2 days ago on 2026-10-07 at 21:59 by job 261007T2138-qpt
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 619
  • Violators: 284
  • Issues: 49
• Download the full technical report (JSON)

About the issue

• Why it matters: Item behaves improperly
• Priority: highest
• Related WCAG standard: 1.3.1
• Reported by 1 rule engine (Html Checker)
• Violations: 2
• Violators: 2

Violators

Here are the HTML elements reported to violate rules belonging to the sizes attribute invalid issue.

• Element 568

  • Tag name: IMG
  • Text: [not applicable]
  • Start tag: <img src="https://ncac.org/wp-content/uploads/2019/02/Resources.png" class="disable-lazyload ls-bg" alt="" decoding="async" srcset="https://ncac.org/wp-content/uploads/2019/02/Resources-200x82.png 200w, https://ncac.org/wp-content/uploads/2019/02/Resources-300x123.png 300w, https://ncac.org/wp-content/uploads/2019/02/Resources-400x164.png 400w, https://ncac.org/wp-content/uploads/2019/02/Resources-530x217.png 530w, https://ncac.org/wp-content/uploads/2019/02/Resources-600x245.png 600w, https://ncac.org/wp-content/uploads/2019/02/Resources-768x314.png 768w, https://ncac.org/wp-content/uploads/2019/02/Resources-800x327.png 800w, https://ncac.org/wp-content/uploads/2019/02/Resources.png 1100w" style="margin: 0px; z-index: auto;" data-ls-slidein="2" data-ls-slideout="2" data-ls-hidden="" data-ls-layer-id="2">
  • XPath: /html/body/div[2]/div[1]/div[2]/div[1]/div[1]/div[1]/div[1]/div[1]/div[2]/div[2]/div[1]/div[1]/div[1]/img[1]
  • Bounding box: [not obtained]
  • Reported by Html Checker
  • What diagnoses were reported?

• Element 581

  • Tag name: IMG
  • Text: [not applicable]
  • Start tag: <img src="https://ncac.org/wp-content/uploads/2026/09/Copy-of-Gala-Hero-Image-2026-1200-x-300-px.jpg" class="disable-lazyload ls-img-layer ls-layer" alt="" decoding="async" fetchpriority="high" style="left: 0px; top: 0px; margin: 0px; z-index: auto; width: 1100px; height: 450px; padding: 0px; border-width: 0px; border-radius: 0px; font-size: 36px;" srcset="https://ncac.org/wp-content/uploads/2026/09/Copy-of-Gala-Hero-Image-2026-1200-x-300-px-200x82.jpg 200w, https://ncac.org/wp-content/uploads/2026/09/Copy-of-Gala-Hero-Image-2026-1200-x-300-px-300x123.jpg 300w, https://ncac.org/wp-content/uploads/2026/09/Copy-of-Gala-Hero-Image-2026-1200-x-300-px-400x164.jpg 400w, https://ncac.org/wp-content/uploads/2026/09/Copy-of-Gala-Hero-Image-2026-1200-x-300-px-530x217.jpg 530w, https://ncac.org/wp-content/uploads/2026/09/Copy-of-Gala-Hero-Image-2026-1200-x-300-px-600x245.jpg 600w, https://ncac.org/wp-content/uploads/2026/09/Copy-of-Gala-Hero-Image-2026-1200-x-300-px-768x314.jpg 768w, https://ncac.org/wp-content/uploads/2026/09/Copy-of-Gala-Hero-Image-2026-1200-x-300-px-800x327.jpg 800w, https://ncac.org/wp-content/uploads/2026/09/Copy-of-Gala-Hero-Image-2026-1200-x-300-px.jpg 1100w" data-ls-slidein="1" data-ls-slideout="1" data-ls-layer-id="1" data-ls-active="">
  • XPath: /html/body/div[2]/div[1]/div[2]/div[1]/div[1]/div[1]/div[1]/div[1]/div[2]/div[3]/div[1]/img[1]
  • Bounding box: x = 410, y = 190, width = 1100, height = 450
  • Reported by Html Checker
  • What diagnoses were reported?