[ZKR-SYS] // SHOPIFY TECHNICAL INFRASTRUCTURE LAB

Independent E-Commerce Diagnostic & Compliance Engineering Studio

ZKR Studio engineers specialized, unauthenticated code-inspection tooling for high-volume Shopify merchants. Rather than installing bloated third-party apps or requesting invasive Shopify Admin permissions, our external reconciliation pipelines inspect your storefront exactly as automated compliance crawlers see it—isolating DOM vs. JSON-LD contradictions, GS1 barcode corruption, and policy rendering failures.

Explore Diagnostic Tooling Suite -> Studio Architecture & Guarantees

01 // ZERO-PERMISSION ARCHITECTURE

Unauthenticated External Crawling

We never request collaborator access, OAuth tokens, or theme write permissions. All diagnostics execute externally against your public production URLs.

02 // DETERMINISTIC RECONCILIATION

Multi-Viewport DOM & AST Parsing

Simultaneous emulation of Googlebot Desktop, Googlebot Smartphone, and static No-JS HTTP responses cross-checked against application/ld+json syntax trees.

03 // FORENSIC DELIVERABLES

Actionable Engineering Telemetry

Every diagnostic module outputs structured JSON telemetry and an executive remediation report pinpointing exact URLs, Liquid templates, and schema nodes.

ZKR STUDIO CATALOG // MODULAR INFRASTRUCTURE

Diagnostic Tooling Suite

Independent diagnostic modules engineered by ZKR Studio. Currently 1 module is active in production; 3 additional modules are in internal development.

MOD-01 // GMC SHIELD ACTIVE // v2.4

MOD-01 // GMC SHIELD — Pre-Appeal Forensic Audit ($49 USD)

End-to-end Googlebot Desktop, Mobile, and static No-JS storefront audit engineered for Shopify stores suspended for 'Misrepresentation' in Google Merchant Center. Detects exact price/availability diffs, duplicate JSON-LD Product schemas, invalid GS1 GTIN check digits, and missing 4-pillar Business Identity signals before you submit an appeal.

+ DOM vs. JSON-LD Offer price & availability reconciliation
+ Duplicate @type:Product & mandatory hasMerchantReturnPolicy check
+ Vectorized GS1 Mod-10 GTIN & 4-Pillar Corporate Identity audit
+ Deliverable: Executive PDF Remediation Report + Raw JSON Payload

PRODUCTION RELEASE $49 USD

View Product Spec -> Direct Checkout ($49)

MOD-02 // LIQUID SCHEMA PATCHER IN DEVELOPMENT // UPCOMING

MOD-02 // LIQUID SCHEMA PATCHER

Automated Shopify Liquid AST compiler that strips conflicting SEO app structured data blocks and generates a single, deterministic application/ld+json snippet with variant-level SKU/GTIN binding and compliant hasMerchantReturnPolicy nodes.

· Drop-in main-product.liquid JSON-LD generator
· Automatic duplicate @type:Product suppression
· Pre-validated against Google Rich Results Test

RELEASE STATUS INTERNAL TESTING

Module Locked

MOD-03 // GS1 FEED MATRIX IN DEVELOPMENT // UPCOMING

MOD-03 // GS1 FEED MATRIX

Standalone bulk CSV/TSV/XML Content API feed sanitizer. Executes vectorized GS1 Modulo-10 check-digit verification across 100,000+ SKUs, flags restricted internal coupon prefixes, and auto-reconciles identifier_exists attributes.

· Vectorized GS1 GTIN-8 / 12 / 13 / 14 checksum verifier
· Internal SKU-as-MPN collision detector
· Sanitized GMC Supplemental Feed export

RELEASE STATUS Q2 PIPELINE

Module Locked

MOD-04 // PIXEL & CHECKOUT TELEMETRY IN DEVELOPMENT // UPCOMING

MOD-04 // PIXEL & CHECKOUT TELEMETRY

Headless network interceptor that inspects Shopify Customer Events sandboxes, Consent Mode v2 signals, and checkout redirect headers to diagnose broken Google Ads conversion tracking and cart-to-checkout drop-offs.

· Web Pixel sandbox & dataLayer payload inspection
· Consent Mode v2 parameter verification
· Checkout HTTP redirect latency & CSP audit

RELEASE STATUS RESEARCH PHASE

Module Locked