I've been using this extension for a couple years now. In fact, I submitted the pull request for the fbclid feature [1]. @Smile4ever merged and released the change the next day. It is a really great extension with a responsive and helpful maintainer. I'm glad its getting some more visibility.
Sounds good, I didn't know about Neat URL until now as Canonical Url Detector is what I've been using for a long time. It is slightly smaller in size, but maybe not as effective: https://github.com/irok/CanonicalUrlDetector
Extension Links:
Firefox: https://addons.mozilla.org/en-US/firefox/addon/neat-url/
Chrome: https://chrome.google.com/webstore/detail/neat-url/jchobbjgi...
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[1] https://github.com/Smile4ever/Neat-URL/pull/163