Cookie Checker – Scan Your Website for Cookie Compliance

Nixon Pro · Cookie Checker

Check your website's cookies in minutes

Scan every page of your website for cookies set before user consent is given. See exactly which cookies fire, when they fire and what risk level each cookie has.

Trusted by 50+ companies worldwide

Trusted by 50+ companies

Cookie compliance is being enforced - right now

Dutch DPA
(Autoriteit Persoonsgegevens)

The Dutch DPA monitors 10.000 websites for non-compliant cookie behaviour - including cookies that load before consent is given.

UK ICO
(Information Commissioner's Office)

The ICO is actively audited the top 1000 UK websites for cookie compliance. Cookies firing before consent is one of the most common findings.

Other Regulators
(CNIL, AEPD, DSK, CCPA)

Authorities across the world are moving from guidance to enforcement. Cookie violations are among the most frequently fined categories.

What does a cookie checker actually check?

Most cookie checkers show you a list of cookies on a single page. That’s a start – but it doesn’t tell you what matters most for compliance with laws like GDPR and the CCPA. Nixon Pro scans your website without interacting with the cookie banner. For every cookie, tracker, third-party domain, and external font it finds, you see two things: whether it loads before or after consent, and what risk level that represents.

That distinction is what regulators care about. A cookie loading before consent – regardless of what your banner says – is a violation. Nixon Pro makes that visible, across multiple pages, in one report.

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Get a detailed overview of your cookie compliance

Every cookie detected on your website is listed in a clear audit report. You’ll see the name, domain, consent status, risk level and expiration date, so you know exactly what needs attention and why.

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More than a basic cookie checker

Third-Party Trackers

A full overview of every tracking technology detected, classified by when it loads relative to consent and how significant the compliance risk is.

Third-Party Cookies

See all first- and third-party cookies found across your website, with a clear indication of whether each one loads before or after user consent - and the associated risk level.

Fonts

Checks whether fonts load from external sources - which can transfer data to third parties - and whether that happens before consent.

Third-Party Domains

All external domains contacted during the scan, flagged if any are triggered before consent is obtained.

Google Consent Mode v2

Verifies whether GCM v2 is correctly implemented on your website, so Google tags respect user consent preferences as required.

Check if your website is cookie compliant

Use Nixon Pro as your cookie checker and get a clear audit report that shows every cookie found, including consent timing and risk category.

Who is this cookie checker made for?

Privacy & Data Protection

Detect pre-consent tracking, verify cookie behaviour across multiple pages, and get a clear report to support internal reviews or regulator inquiries. Nixon Pro gives you the evidence you need - fast.

Marketeers

Make sure your tags and tracking setups respect user consent without hurting performance. Know exactly which cookies fire and when, so your DPO doesn't come knocking.

Agencies & Consultants

Run a cookie compliance check for any client website in minutes. Use Nixon Pro to identify gaps, build trust, and deliver privacy audits as part of your digital or legal services.

Frequently Asked Questions

What is a cookie checker?

A cookie checker is a tool that scans a website and shows which cookies are active. Nixon Pro goes further: it scans multiple pages of your website and shows for every cookie, tracker, third-party domain, and external font whether it loads before or after user consent – and what risk level that represents for GDPR compliance.

How does Nixon Pro check cookies?

Nixon Pro scans your website without interacting with the cookie banner. It records everything that loads on the page and classifies each item as loading before or after consent. Every finding is assigned a risk level: high risk, potential risk, or low risk. The result is a structured audit report covering multiple pages.

Which cookies does Nixon Pro detect?

Nixon Pro detects first-party and third-party cookies, third-party trackers, external fonts, and third-party domains. Each item is listed with its name, domain, risk level, and whether it loads before or after user consent is given.

Does Nixon Pro also check Google Consent Mode v2?

Yes. Nixon Pro verifies whether Google Consent Mode v2 is correctly implemented on your website, so that Google tags respect user consent preferences as required by Google and GDPR regulators.

Do I need to install anything to use Nixon Pro?

No. Nixon Pro requires no browser extension, script, or technical setup. Enter your website URL and Nixon Pro runs the cookie check automatically. Results are available within minutes.