OptionalbotCategory label when identified. Examples: 'headless', 'scraper',
'crawler', 'http-client'.
Optionalclaimstrue when the UA string looks like a legitimate mainstream browser.
true when the UA is identified as an automated bot (not a crawler).
true for known search/social crawlers — usually not blocked but flagged.
true when a headless browser runtime (Playwright, Puppeteer, etc.) is detected.
The raw User-Agent string that was analysed (empty string when absent).
Result of analysing the
User-Agentheader.