WebDriver / automation markers
navigator.webdriver, Selenium, Playwright, Puppeteer and injected globals.
Automation environment check
Bot Detection
Review WebDriver, headless UA, CDP, Selenium/Puppeteer traces, navigator consistency and request headers for automation risk.
Pass--
Review--
Fail--
Detection groups
Inspect WebDriver and related environment clues. Automation, debugging tools and anti-detect browsers are different things; one signal cannot identify who is visiting.
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UA / Headless
HeadlessChrome, bot/crawler strings and UA platform consistency.
CDP / DevTools
Error.stack serialization side effects and debugging-channel exposure.
Navigator / permissions
Languages, plugins, chrome object, permission state and browser capabilities.
Context parity
Main frame, iframe and worker UA, webdriver and language parity.
Request proof
Server-observed User-Agent, Accept-Language, HTTP and IP context.
Parameter evidence matrix
Every field keeps its collected value, status, penalty and rationale so engineers can isolate the exact anomaly.
| Check | Value | Status | Penalty | Note |
|---|
Continue checks
Automation risk is best reviewed together with UA, IP and report evidence.
Parameter coverage
Sensitive permissions are not requested by default; only support and permission states are read.
navigator.webdriverCDPseleniumheadlesspermissionsMismatchiframeParityworkerParityheaderUaserverContextsourceCoverageserverAttestation
JSONRaw parameters
Full JSON evidence includes local browser fields, iframe/worker parity, CDP probe and server-observed request headers.
{}