JSON-LD Checker
Inspect, validate, and improve JSON-LD structured data from a developer-focused browser side panel.
Preview GTM dataLayer, and validate events
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Push Inspector helps developers and analysts working with Google Tag Manager (GTM) and GA4 get instant feedback on dataLayer events—no console digging required.
🔍 KEY FEATURES
• Live Event Monitoring - Watch dataLayer pushes in real-time with instant validation badges (OK/ERR)
• JSON Schema Validation - Validate events against JSON schemas
• Event Capture & Export - Start/stop test sessions and export results as JSON for reports or sharing
• Detailed Error Reporting - Human-readable error summaries showing path, message, actual value vs. expected
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Inspect, validate, and improve JSON-LD structured data from a developer-focused browser side panel.
Debug GTM, GA4, Google Ads, Meta & TikTok pixels. DataLayer viewer, consent mode checker, cookie manager + 200+ tech detection.
Preview GTM dataLayer, debug with GTM inject, and fix Shopify Custom Pixel preview issues.
Extracts GTM and GA4 IDs.
DataLayer Tools for Digital Analysts
Parse the GTM container from the page and watch what exactly includes GTM on this page