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SYNTHETIC REPORT PREVIEW

Theme Update Change Preview

Compare a current Shopify theme ZIP with a clean vendor version or post-update draft before publishing.

EXAMPLE OUTPUT

Theme comparison report

ZIP SAFETY GATES
2Added files
3Removed files
12Modified files
3App references
OBSERVED

Visible @app support removed

The current Liquid schema contains an @app block; the visible target schema does not.

INFERRED

App placements to recheck

The visible schema change may require another placement. It does not prove that an app is incompatible.

NOT VERIFIABLE

Rendering and live behavior

The report does not execute Liquid, JavaScript, or CSS and cannot verify storefront state.

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