This page helps you test GTM and Google Analytics events.
What to check:
Open browser console (F12) and look for event logs
Check GTM Preview Mode for tag firing
Check GA4 Real-Time reports for events
Look for network requests to googletagmanager.com
Manual Console Test:
// Paste this in browser console:
window.dataLayer.push({
event: 'manual_test',
test_message: 'Manual test from console',
timestamp: new Date().toISOString()
});