puppeteer/website/versioned_docs/version-19.4.0/api/puppeteer.page.mainframe.md

---
sidebar_label: Page.mainFrame
---

# Page.mainFrame() method

#### Signature:

```typescript
class Page {
  mainFrame(): Frame;
}
```

**Returns:**

[Frame](./puppeteer.frame.md)

The page's main frame.

## Remarks

Page is guaranteed to have a main frame which persists during navigations.
chore(main): release 16.1.0 (#8743) * chore(main): release 16.1.0 * chore: generate versioned docs Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> 2022-08-06 14:49:20 +00:00			`---`
			`sidebar_label: Page.mainFrame`
			`---`

			`# Page.mainFrame() method`

chore: release main (#9156) 2022-10-24 14:31:12 +00:00			`#### Signature:`
chore(main): release 16.1.0 (#8743) * chore(main): release 16.1.0 * chore: generate versioned docs Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> 2022-08-06 14:49:20 +00:00
			```typescript
			`class Page {`
			`mainFrame(): Frame;`
			`}`
			```

			`Returns:`

			`[Frame](./puppeteer.frame.md)`

			`The page's main frame.`

			`## Remarks`

			`Page is guaranteed to have a main frame which persists during navigations.`