Shopify's ScriptTag API only exposes your app's own tags, so no third-party app can list every tag through it. TagGuard reads your live storefront HTML, theme liquid files, and app embed switches: it finds tags injected by other apps, hard-coded theme scripts, and app embeds that are ON or OFF. It maps vendors (86 mappings) and suggests web pixel, app embed, or cleanup, with vendor emails and a CI-friendly CLI. Read-only. Password/bot-protected stores may need a manual check.
Shopify's ScriptTag API only exposes your app's own tags, so no third-party app can list every tag through it. TagGuard reads your live storefront HTML, theme liquid files, and app embed switches: it finds tags injected by other apps, hard-coded theme scripts, and app embeds that are ON or OFF. It maps vendors (86 mappings) and suggests web pixel, app embed, or cleanup, with vendor emails and a CI-friendly CLI. Read-only. Password/bot-protected stores may need a manual check.
more
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Audit storefront + theme scripts in one scan
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See app embed ON/OFF — the per-theme trap
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Get vendor attribution, migration paths, and emails