// passive reconnaissance
Most sites leak more
than they disclose_
Signal Scanner opens a target URL in a real browser and records what actually fires: trackers, cookies, consent behavior, and signs of tracking that happen off-browser. No SDK, no tag manager access, no cooperation from the site required.
// what gets inspected
TrackersGTM, GA4, Ads, Meta, TikTok, LinkedIn & more
Cookiesprovider, lifetime, first/third-party
Consent riskbanner detection, pre-consent firing
Server-sidelikelihood estimate, not a guarantee
Attribution riskcookie lifetime & linker integrity
Performanceoptional PageSpeed Insights data
// how it works
01 / SubmitEnter any public URL.
02 / ObserveHeadless Chromium loads it three times — plain, post-consent, and with common ad-blocking filters applied — logging every request, cookie and script.
03 / ScoreFindings are scored and turned into a prioritized list of fixes.
// sample output
// scan report
example.com
54
Weak signal integrity
Trackers found
7
Consent risk
tracking before consent
Server-side likelihood
medium
Adblock resilience
weak
illustrative — not a live scan
External scans can only detect what is visible from the browser. Server-side tracking is estimated, not guaranteed.