Redact search params and fragment from referrer #3908
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In the referrer URL, the search parameters (following the `?`) and the fragment (following the `#`) might contain personal/sensitive information. They are already dropped by Plausible server, but I think we could even make them never leave the user's device. It could be quite frightening for a user observing network requests in their browser's dev tools, to see that sensitive information is sent to Plausible, a third party service they might have never heard of. Observing that the search params and fragment are not being sent would be reassuring.
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Changes
Redact search params and fragment from referrer
In the referrer URL, the search parameters (following the
?) and the fragment (following the#) might contain personal/sensitive information.They are already dropped by Plausible server, but I think we could even make them never leave the user's device.
It could be quite frightening for a user observing network requests in their browser's dev tools, to see that sensitive information is sent to Plausible, a third party service they might have never heard of.
Observing that the search params and fragment are not being sent would be reassuring.
(Even with
strict-origin-when-cross-origin, search parameters and fragment will be present in the referrer if, for instance, a user middle-clicks a link in the page.)Tests
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