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url: https://undevice.hacks.run/playground.md
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# Playground

Your browser’s User-Agent is loaded automatically. Choose a sample or enter another User-Agent. Detection runs locally in your browser; the string is not sent anywhere.

This demo adds `isRawClient` (curl and wget) and `isCrawler` (Googlebot only). These are example checks, not a full bot catalog. The playground does not supply CDN headers.