Open-source site auditor that detects marketing tags, dataLayers, GA4 events, and technologies from the network up, and surfaces the third-party calls it can't yet identify, with evidence for each detection.
python open-source web-crawler google-tag-manager datalayer web-scraping competitive-intelligence marketing-analytics tag-detection marketing-operations seo-audit web-auditing playwright martech ga4 asynci technographics
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Updated
Jul 3, 2026 - Python