I implemented a GA4 tag, combining both GA4 and UA, and followed the installation instructions by embedding the code snippet on my Google Sites site a few days ago. Despite multiple visits to the site and testing with others, the traffic reported remains at zero. I contacted Google Workspace support, and they confirmed that analytics is installed and functional on my account. This situation, which should be straightforward, appears to be possibly broken. I'm wondering if others have experienced similar struggles with analytics in this context.