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Free tool

Cookie Checker

Scan any website instantly to see what cookies and tracking scripts it uses — and whether it needs a GDPR consent banner.

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What it checks: We fetch your homepage and inspect HTTP response headers and script tags to identify cookies and known third-party trackers — Google Analytics, Meta Pixel, Hotjar, and 50+ others.
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What the results mean: If non-essential cookies or trackers are found, GDPR requires a consent banner before they load. Each item is categorised as Necessary, Analytics, Marketing, or Preferences.
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Limitation: The scanner checks your homepage only and detects server-set cookies plus known script patterns. Cookies set by JavaScript after user interaction may not all appear.

We fetch the page and check Set-Cookie headers and script tags. No data is stored.