Before: the request runs first
The sample event is requested on page load while the choice is still undecided. Rejecting afterward cannot undo that request.
Open the before examplePrivacy patterns · local demonstration
A banner does not control a request by itself.
Compare an optional sample analytics request that runs before a choice with one that waits for an explicit opt-in.
Two implementations
See what happens to the request
After: opt-in gates the request
No event is requested on page load. Accept enables a deliberate test action; reject and withdrawal keep future attempts blocked.
Open the after exampleLocal files
Read the demo notes and code
These pages use only bundled HTML, CSS, JavaScript, and sample JSON. No third-party scripts, fonts, pixels, or services are loaded.