These are observable browser signals, not a definitive determination of whether a visitor is human.
Detecting
Primary automation checks
Detection item
Detection result
Observed evidence
Explanation
WebDriver
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True means the browser reports automation control. False does not rule out automation.
Headless browser tokens in UA
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Checks the UA for HeadlessChrome and HeadlessFirefox only; other headless configurations may not expose these tokens.
Navigator properties
Green means the property was read successfully, not that the browser passed a bot check. Object and function entries show available interfaces; their methods were not called.
Detecting
Framework detection details
Only known property names are checked. Their absence does not rule out this framework; their presence does not prove it is running.
Common framework indicators
Detection item
Detection result
Observed evidence
Explanation
Selenium
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Only known property names are checked. Their absence does not rule out this framework; their presence does not prove it is running.
Puppeteer
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Only known property names are checked. Their absence does not rule out this framework; their presence does not prove it is running.
Playwright
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Only known property names are checked. Their absence does not rule out this framework; their presence does not prove it is running.
Legacy framework indicators
Detection item
Detection result
Observed evidence
Explanation
PhantomJS
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Only known property names are checked. Their absence does not rule out this framework; their presence does not prove it is running.
NightmareJS
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Only known property names are checked. Their absence does not rule out this framework; their presence does not prove it is running.
Browser runtime environment
CEF
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window.chrome
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Browser plugin entries
Unable to read this field
GPU renderer
Not exposed by the browser
Runtime information and function source characteristics do not affect the automation summary.
Function source inspection details
The native-code signature can be imitated. This check does not prove that a function is unmodified.
