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Streamlining personalization development and debugging with the Lytics Dev Tools Chrome extension

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As Contentstack developers working with personalization and customer data platforms (CDP), we often need tools to validate our personalization implementations and debug issues efficiently. The Lytics Dev Tools Chrome extension is precisely that tool, offering a comprehensive suite of debugging and validation capabilities for Lytics' client-side functionalities.

Lytics Dev Tools Chrome extension

Key features and benefits

The extension provides three core functionalities that make it invaluable for development teams:
  • Installation Validation: Quickly verify that Lytics is properly connected to your site and the JavaScript SDK is correctly installed.
  • Data Collection Debugging: Monitor and validate both automatic and custom data collection in real-time, ensuring your implementation behaves as expected. The live event debugger shows detailed information about all API calls, particularly useful when debugging jstag calls.
  • Profile Exploration: Access comprehensive visitor profiles with behavioral scores, demographic data, and interaction history. This feature is crucial for validating that events are properly impacting attributes and segment membership.

Business impact

For Contentstack content teams and business stakeholders, the extension offers valuable insights through its Personalization section. Teams can monitor active experiences and campaigns, verify configuration settings, and ensure personalization strategies are working as intended.

Getting started

  1. Install the Lytics Dev Tools extension from the Chrome Web Store
  2. Pin it to your navigation bar for easy access
  3. Enable the extension via the toggle switch
  4. Navigate through the Debugger, Profile, and Personalization sections to begin exploring your implementation

For detailed instructions, check out our Lytics Chrome extension step-by-step guide

Wrapping up

Whether you're implementing Lytics with Contentstack for the first time, debugging existing implementations, or optimizing personalization strategies, this extension provides the visibility and control needed for effective development and troubleshooting.

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Published: Mar 20, 2025

Time to read: 3 min


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