You can add Google Analytics to Synergy websites by adding a file.
To get started, follow these simple steps.
Open Synergy Web Administration, then click Customisations.
Download a suitable inc file, for example sitehe.adertop.inc.
Insert the script from Google into the inc file, then click Save.
Upload the new file to Synergy Web, then click Content Security Policy.
Review the allowed domains to ensure the script can run without issues.