Privacy & Analytics Tools
Audit your GA4 setup, check GDPR compliance, detect consent leaks, analyze tracker performance — all free.
GA4 Health Checker
Audit your Google Analytics 4 setup for duplicate tracking, consent mode issues, deprecated UA scripts, and data layer problems.
Analytics Advisor
Compare 14+ analytics platforms on pricing, privacy compliance, features, and GDPR readiness. Find the right tool for your needs.
Privacy Policy Auditor
Detect third-party scripts on your site and check if each one is properly disclosed in your privacy policy. Get a compliance score.
Privacy Law Checker
Analyze your website to determine which privacy laws (GDPR, CCPA, LGPD, PIPEDA, APPI) apply based on audience signals.
Analytics Accuracy Checker
Estimate how much traffic your analytics is missing due to ad blockers, browser tracking prevention, and consent rejection.
Tracker Performance Audit
Audit every third-party script on your site for privacy risk, page weight, blocking time, and consent requirements.
CWV Script Impact Audit
Analyze how third-party scripts impact your Core Web Vitals (LCP, INP, CLS). Identify the biggest performance offenders.
Consent Cost Calculator
Calculate how much revenue your cookie consent banner costs you by estimating visitor data loss from consent rejection.
GTM Container Auditor
Audit your Google Tag Manager container for tag count, deprecated tags, duplicates, performance overhead, and privacy risks.
Session Replay Auditor
Detect session replay and heatmap tools on your site. Check GDPR compliance, privacy policy disclosure, and consent gating.
Consent Leak Detector
Detect trackers that load before your consent banner, leaking data without user permission. Check Consent Mode v2 configuration.
SaaS Privacy Label
Generate a privacy nutrition label for any SaaS vendor. Check GDPR contracts, data residency, sub-processors, and regulatory history.
Analytics Speed Tax
Calculate the total performance cost of your analytics and marketing scripts. See projected LCP/FCP scores without them.
CDN Privacy Risk Auditor
Detect third-party CDN dependencies that leak visitor IPs to external data controllers. Find Google Fonts, reCAPTCHA, YouTube embeds, and more.
Legitimate Interest Abuse Detector
Check if your site claims Legitimate Interest for advertising — the practice that led to €500M+ in GDPR fines (LinkedIn, Criteo, Meta).
DSAR Readiness Checker
Check if your website provides accessible mechanisms for Data Subject Access Requests. 7-point EDPB compliance checklist.
Data Retention Auditor
Audit the quality of data retention language in your privacy policy. Classifies retention as Specific, Conditional, Vague, or Absent per data category.
Tracker Version Auditor
Detect outdated or vulnerable tracking scripts. Check for supply chain risks, stale self-hosted libraries, and known privacy incidents.
Cookie Scanner
Scan any website for cookies set on page load. Check cookie attributes (HttpOnly, Secure, SameSite), classify by purpose, and assess GDPR compliance.
Web Font Analyzer
Detects Google Fonts, Adobe Typekit, Bunny Fonts, and self-hosted @font-face. Flags GDPR risk of Google Fonts CDN (German court ruling). Checks font-display and preload hints. Grade A-F.
PII Detector
Scan text for personally identifiable information (PII): emails, phone numbers, credit cards, SSNs, IP addresses, and more. Runs entirely in your browser.
Browser Fingerprint Tester
See what your browser reveals about you. Test canvas, WebGL, audio, fonts, screen, timezone, and navigator fingerprinting vectors. Privacy entropy score.