Supported browsers[ Edited ]
October 2016 - last edited October 2016
An updated version of the Chrome desktop browser is recommended for use with Optimize.
Optimize requires a browser that supports CSS3 selectors in order to render variants accurately, such as when a user is included in an experiment or when previewing a variant. If a user visits your experiment page from an unsupported browser, they'll be excluded from eligibility and won’t appear in experiment statistics. When a visitor is excluded, they see the original webpage instead of the variant.