Skip to main content
Version: 3.5

FingerprintOptions

Settings for the fingerprint generator and virtual session management system.

To set the specific fingerprint generation options (operating system, device type, screen dimensions), use the fingerprintGeneratorOptions property.

Index

Properties

optionalfingerprintCacheSize

fingerprintCacheSize?: number = 10000

The maximum number of fingerprints that can be stored in the cache.

Only relevant if useFingerprintCache is set to true.

optionalfingerprintGeneratorOptions

fingerprintGeneratorOptions?: FingerprintGeneratorOptions

Customizes the fingerprint generation by setting e.g. the device type, operating system or screen size.

optionaluseFingerprintCache

useFingerprintCache?: boolean = true

Enables the virtual session management system. This ties every Crawlee session with a specific browser fingerprint, so your scraping activity seems more natural to the target website.