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Preview of ConsentScope - GDPR Cookie Checker

ConsentScope - GDPR Cookie Checker by hsr

See what websites do before you consent. Detect cookies, storage, third-party scripts and potential GDPR consent issues in real time.

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About this extension
ConsentScope is a technical privacy auditing extension that shows what a website does before you interact with its consent banner.

It monitors cookies, browser storage, network activity and third-party scripts, helping you identify analytics or marketing trackers that may load before consent.

KEY FEATURES

• Pre-consent monitoring
Detect cookies, storage entries and third-party scripts loaded before you accept or reject a consent banner.

• Cookie and storage detection
Monitor JavaScript cookies, HTTP Set-Cookie headers, localStorage and sessionStorage.

• Potential GDPR issue detection
Highlight non-essential cookies and tracking scripts detected before consent.

• Consent banner detection
Recognize 20+ popular consent management platforms, including Cookiebot, OneTrust, Didomi, Usercentrics, Complianz and iubenda. Custom banners are detected using multilingual heuristics.

• Third-party script analysis
Identify analytics, advertising, tag managers, session-recording tools and other external vendors.

• Cookie Knowledge Base
Select a detected cookie or storage entry to learn its purpose, category, provider and typical use.

• Browsing Mode / Auto-Reject
Optionally reject non-essential cookies automatically on supported consent banners.

• Auto-clean on leave
Choose websites whose cookies, storage and cache should be removed automatically when you close the tab or navigate away.

FREE FEATURES

• Current-page privacy audit
• Cookie and storage monitoring
• Cookie classification
• Consent and CMP detection
• Potential violation warnings
• Third-party script report
• Compliance score
• JSON and CSV export
• Cookie Knowledge Base
• Browsing Mode / Auto-Reject
• Auto-clean on leave

PRO FEATURES

• User account and dashboard
• Saved scan history
• Shareable PDF audit reports
• Privacy policy analysis
• Comparison of declared and observed cookies
• Cookie Policy Generator
• IAB TCF consent string decoder
• DSAR request generator
• Advanced audit and reporting tools
• Priority support
• Access to future Pro updates

ConsentScope Pro costs $29.99 as a one-time payment for lifetime access. There are no subscriptions or recurring fees. Existing legacy license keys remain supported.

WHO IS IT FOR?

• Web developers and website owners
• Marketing, SEO and web development agencies
• Privacy consultants and Data Protection Officers
• QA and compliance teams
• Privacy-conscious Firefox users

PRIVACY AND DATA HANDLING

Free scan results are processed and stored locally in your browser.

When you use cloud-based Pro features such as scan history, PDF reports or privacy policy analysis, relevant scan data is sent to the ConsentScope API to provide the requested functionality.

ConsentScope does not sell user data.

ConsentScope is a technical auditing tool. Its findings indicate potential privacy or consent configuration issues and do not constitute legal advice.

Website: https://consentscope.pro
Privacy policy: https://consentscope.pro/privacy
Support: support@consentscope.pro
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Permissions and data

Required permissions:

  • Clear recent browsing history, cookies, and related data
  • Access browser tabs
  • Access browser activity during navigation
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.

Optional data collection, according to the developer:

  • Authentication information
  • Technical and interaction data
  • Website activity
  • Website content
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More information
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Version
1.3.3
Size
4.6 MB
Last updated
a day ago (Aug 2, 2026)
Related Categories
  • Web Development
  • Privacy & Security
License
All Rights Reserved
Version History
  • See all versions
Tags
  • anti tracker
  • privacy
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