api-docs/docs/node-tracker/markdown/node-tracker.pagepingevent.md
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[Home](./index.md) > [@snowplow/node-tracker](./node-tracker.md) > [PagePingEvent](./node-tracker.pagepingevent.md)
## PagePingEvent interface
A Page Ping Event Fires when activity tracking is enabled in the browser. Tracks same information as the last tracked Page View and includes scroll information from the current page view
<b>Signature:</b>
```typescript
interface PagePingEvent extends PageViewEvent
```
<b>Extends:</b> PageViewEvent
## Properties
| Property | Type | Description |
| --- | --- | --- |
| [maxXOffset?](./node-tracker.pagepingevent.maxxoffset.md) | number | <i>(Optional)</i> The maximum X scroll position for the current page view |
| [maxYOffset?](./node-tracker.pagepingevent.maxyoffset.md) | number | <i>(Optional)</i> The maximum Y scroll position for the current page view |
| [minXOffset?](./node-tracker.pagepingevent.minxoffset.md) | number | <i>(Optional)</i> The minimum X scroll position for the current page view |
| [minYOffset?](./node-tracker.pagepingevent.minyoffset.md) | number | <i>(Optional)</i> The minimum Y scroll position for the current page view |