Isnt that the case with every possible tool? If the visitor is blocking trackers and cookies he is practically invisible for these monitoring tools and that hardly can be avoided.I use Google Analytics, but it's not accurate. If you have an ad blocker, script blocker, or you disabled third party cookies, it won't detect you.
For organic visitors, Google Search Console (previously called Google Webmasters Tools) is better.
Yes, but I like Google Search Console because it's not a script and it also detects these users (of course, only organic ones).Isnt that the case with every possible tool? If the visitor is blocking trackers and cookies he is practically invisible for these monitoring tools and that hardly can be avoided.