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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [CSSCoverage](./puppeteer.csscoverage.md)

## CSSCoverage class


<b>Signature:</b>

```typescript
export declare class CSSCoverage 
```

## Constructors

|  Constructor | Modifiers | Description |
|  --- | --- | --- |
|  [(constructor)(client)](./puppeteer.csscoverage._constructor_.md) |  | Constructs a new instance of the <code>CSSCoverage</code> class |

## Properties

|  Property | Modifiers | Type | Description |
|  --- | --- | --- | --- |
|  [\_client](./puppeteer.csscoverage._client.md) |  | [CDPSession](./puppeteer.cdpsession.md) |  |
|  [\_enabled](./puppeteer.csscoverage._enabled.md) |  | boolean |  |
|  [\_eventListeners](./puppeteer.csscoverage._eventlisteners.md) |  | [PuppeteerEventListener](./puppeteer.puppeteereventlistener.md)\[\] |  |
|  [\_reportAnonymousScripts](./puppeteer.csscoverage._reportanonymousscripts.md) |  | boolean |  |
|  [\_resetOnNavigation](./puppeteer.csscoverage._resetonnavigation.md) |  | boolean |  |
|  [\_stylesheetSources](./puppeteer.csscoverage._stylesheetsources.md) |  | Map&lt;string, string&gt; |  |
|  [\_stylesheetURLs](./puppeteer.csscoverage._stylesheeturls.md) |  | Map&lt;string, string&gt; |  |

## Methods

|  Method | Modifiers | Description |
|  --- | --- | --- |
|  [\_onExecutionContextsCleared()](./puppeteer.csscoverage._onexecutioncontextscleared.md) |  |  |
|  [\_onStyleSheet(event)](./puppeteer.csscoverage._onstylesheet.md) |  |  |
|  [start(options)](./puppeteer.csscoverage.start.md) |  |  |
|  [stop()](./puppeteer.csscoverage.stop.md) |  |  |