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WordPress fix guide

Images Missing Lazy Loading on WordPress

Most images lack the loading="lazy" attribute. Without lazy loading, all images download on page load regardless of whether they are visible, slowing down the initial render.

Issue ID: PERF-IMG-LAZY-001Severity: moderateEffort: S

Why this matters

Most images lack the loading="lazy" attribute. Without lazy loading, all images download on page load regardless of whether they are visible, slowing down the initial render. This affects load speed, Core Web Vitals, and how many visitors stay long enough to convert.

WordPress fix path

How to fix this on WordPress

Use the page editor, theme, or SEO tooling depending on where this issue lives.

  1. 1Inspect the page and theme output.
  2. 2Apply the fix in the most direct place.
  3. 3Publish and validate with a re-audit.

After you fix it

  • ✓Inspect images in DevTools and confirm loading="lazy" is set for below-fold images

Same fix, other platforms

Fix images missing lazy loading on a different CMS

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