Firefox’s tracking protection is very aggressive and breaks some sites because it incorrectly thinks a first-party domain is actually a third-party one. For example, for some sites it thought the CDN at a separate domain was a third-party domain and blocked all the JS from loading. At work I’ve had to make a bunch of fixes to the disconnect.me list they use.
Firefox’s tracking protection is very aggressive and breaks some sites because it incorrectly thinks a first-party domain is actually a third-party one. For example, for some sites it thought the CDN at a separate domain was a third-party domain and blocked all the JS from loading. At work I’ve had to make a bunch of fixes to the disconnect.me list they use.