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Uptime monitors & platform bots

Monitors, link previewers, SEO crawlers, scripts. Not counted as AI.

Operator variousOther botrobots.txt policy: unknownno published IP ranges

Matches user-agent tokens: UptimeRobotPingdomvercel-screenshotVercelbotLighthouseChrome-LighthousePageSpeed· source: curated from vendor docs

This directory documents crawler identity and declared purpose. It does not infer usage, model activity or web-wide volume from visits to gcdTracker.

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