Wix.com is a web site builder platform, integrating Convert Experiences with your Wix website allows you to A/B test the website by simply adding the Convert tracking code through Wix Control Panel
To add the Convert tracking code to your Wix Website:
2. Set up your custom code:
3. Click Apply.
Go to Project settings to add your Wix Site URL to the active websites (in this case we added the URL: http://magento2.demo.ubertheme.com/)