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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Protocol](./puppeteer.protocol.md) &gt; [Page](./puppeteer.protocol.page.md) &gt; [ScreencastFrameMetadata](./puppeteer.protocol.page.screencastframemetadata.md) &gt; [timestamp](./puppeteer.protocol.page.screencastframemetadata.timestamp.md)

## Protocol.Page.ScreencastFrameMetadata.timestamp property

Frame swap timestamp.

<b>Signature:</b>

```typescript
timestamp?: Network.TimeSinceEpoch;
```