Collect
Check an event before it is sent
Names, parameters, personal data in a URL, and the GA4 size limits. The paste is not forwarded.
Paste an event
The check runs in this browser before anything is sent to Google. It looks at the event name, missing parameters for a few known events, personal data in names or URLs, and the GA4 limits of 40 characters for a name, 100 for a value, and 25 parameters. A property can also hold only 500 distinct event names. That last limit is not visible from one paste.
Findings
Nothing checked yet.
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