CAST

CAST helps you audit and plan web analytics and tracking. It runs in a side panel and can:
Crawl pages (auto or manual), capture network calls, and store results in IndexedDB for later export.
Analyze network traffic with Gemini (AI Analysis) to surface detected analytics events, tech stack signals, and export CSVs.
Generate GA4-ready tracking recommendations (Recommend Strategy) from the page’s DOM, including selectors, events, code snippets, triggers, and auto-highlighting on the page.
Export raw network calls, tech stack, analytics events, and strategy to CSV; tracks data stats (network calls, tech stack records, analytics events, unique URLs).