https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Privacy/Tracking_Protection#What_does_this_mean_for_your_website https://developer.mozilla.org/en-US/do

https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Privacy/Tracking_Protection#What_does_this_mean_for_your_website https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Pri... The above specifically shows you to make sure your site continues to function when Google Analytics is blocked by Firefox. I can't find any evidence that Firefox doesn't block Google Analytics.