Chrome API Stub

Protect every paid visit

BotRefund combines browser, network, device, and behavior evidence to identify invalid traffic.

Best bot protection for your website

Detection approach

window.chrome object structure depth check failed. chrome.loadTimes().requestTime is 0 or missing, or chrome.runtime.id did not throw the expected extension context error. This indicates a shallow window.chrome stub created by automation stealth evasion plugins trying to fool basic existence checks.

How this helps detect bots

Collect this signal alongside session context, request metadata, and other independent indicators. A single anomaly is a lead, not a verdict; corroborating anomalies make automated traffic more likely.

Legitimate traffic to consider

None. Standard Chrome installations always expose complete window.chrome structures.

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