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JavaScript Tracker v2 Reference

Actively Maintained

Documentation for latest release

The documentation listed here is for Version 2 of the JavaScript Tracker. Version 3 is now available and upgrading is recommended.

- Documentation for Version 3

- v2 to v3 Migration Guide

The JavaScript Tracker supports both synchronous and asynchronous tags. We recommend the asynchronous tags in nearly all instances, as these do not slow down page load times.

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