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

## CSSCoverage.start() method

<b>Signature:</b>

```typescript
start(options?: {
        resetOnNavigation?: boolean;
    }): Promise<void>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  options | { resetOnNavigation?: boolean; } |  |

<b>Returns:</b>

Promise&lt;void&gt;

