Cookie Scanner
Analyze cookies on any website. Check security flags, GDPR compliance, third-party trackers, and consent mechanisms in seconds.
GDPR checkSecurity flagsCookie list~3 seconds
This tool analyzes the single URL you enter, not your entire website.
Analyzing... Scanning cookies and checking security attributes
What We Check
A thorough analysis of cookies, privacy compliance, and security headers.
All Secure
All cookies have the Secure flag set
Httponly
Session cookies use HttpOnly flag
SameSite
Cookies include SameSite attribute
Cookie Duration
Cookie lifetimes are reasonable
Consent Mechanism
Cookie consent mechanism detected
Analytics Cookies
Analytics cookies handled properly
Third Party
Third-party cookie usage
Cookie Count
Total cookies set by this page
Csp Present
Content Security Policy header present
Frequently Asked Questions
Common questions about this tool.
What cookie attributes does this scanner check?
We inspect the Secure flag, HttpOnly flag, SameSite attribute, expiration date, domain scope, and path for every cookie. We also check whether the site sets a Content Security Policy header and implements a consent banner before dropping non-essential cookies.
Does this tool check GDPR compliance?
We detect whether a consent mechanism is present and whether analytics or advertising cookies are set before user consent. This is a strong indicator of GDPR compliance, though a full legal audit requires reviewing your privacy policy and data processing agreements as well.
Are third-party cookies always bad?
Not necessarily. Some third-party cookies serve legitimate purposes like embedded videos or payment processing. However, tracking cookies from ad networks raise privacy concerns and are increasingly blocked by browsers. Our scanner identifies each third-party cookie so you can decide which ones are necessary.
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Find out exactly what cookies your site sets and whether they meet security and privacy standards.
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