Tracking test page (8728: utm_source from the referrer)

For local testing only. Open it on http://127.0.0.1:4201/...: on a localhost address, canvas pages send no impression. Pass Query Parameters and User Impressions must be on.

Scenarios

3 opens the page on the other local address (localhost or 127.0.0.1), which sends you straight back, so this page sees that address as the site you came from. Google, ChatGPT and the portal can't be faked from a browser: use check-referrer-source.mjs for those.

Results

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CheckExpectedActual

Links

Join (register link) Login (login link) Join, with its own utm_source=homepage Internal link (this site) Other website (not register or login)

Forms

Sign-up card (must be left alone)