Optimizely Synchronous Implementation

This post outlines the steps to load Optimizely Synchronous via the utag.sync.js container. The utag.sync.js runs early in the page load when it is included in the <head></head> section of the page’s HTML. To current users of the Optimizely Sync Tag we highly recommend switching to this form of implementation as the tag has been deprecated. Only existing tag instances are supported.

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This page was last updated: July 8, 2016