Image Count per Page
Checks total image count per page — more than 30 is a performance warning.
What this check measures
We count all <img> elements and flag pages with >30. High counts correlate with performance issues — even lazy-loaded, parsing and layout is more expensive.
Why it matters
Pages with 50+ images take longer to parse, build layout tree, and consume more memory. On mid-range mobile, the difference is noticeable.
How our audit detects it
Count <img> elements in rendered DOM.
Typical findings
- error_outlineEcommerce category page with 80 product thumbnails.
- error_outlineBlog post with 40 inline screenshots.
How to fix
Paginate large lists. Use virtualization (react-window, TanStack Virtual) for huge grids. Consolidate icon libraries to SVG sprites.
Frequently asked questions
Is there a hard limit?expand_more
Want this checked on your site?
Pantra runs the full audit (SEO, Security, GEO, Performance, Schema, Technical, Images) in 10 seconds and generates stack-specific fix prompts.
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ImagesOG Image Dimensions
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