Getting an Unknown ID in sites list

[tycobrah]

Since I installed this project, I am seeing an (Unknown) ID in the sites list. Is it possible to determine where it comes from? All metrics are (none).

[benvinegar]

I'd need more data (screenshots, etc.) to get a clearer idea, or you can contact me directly with your deploy URL and I can take a look (my email is listed at the bottom of my website).

[benvinegar]

Another user reached out exhibiting the same problem. It seems like there's some browser or plugin out there that is stripping query parameters from the outbound request.

I can't stop plugins from doing that, but what we can do, is have some kind of site whitelist that doesn't allow invalid values.