Ethnio should be compatible with any other scripts you run on your site, but we can't totally guarantee this, since every environment is different. For example, you can run any version of JQuery on your site, since we don't rely on any external libraries for our functionality. The best way to test it is to login to your account, create a screener, enter the URL you'd like to test on, and then click the screener name and "preview" to quickly get a preview URL from inside ethnio to try. Here's an example of what that preview looks like:
