Find the measurement question worth investigating.
Enter a public website URL for a directional, outside-in read of the tracking signals visible on that site. It does not inspect ad accounts, confirm that a purchase event fired, or replace a full audit. It gives you a practical place to start the next measurement conversation.
Use the Health Check to show how you think before a prospect hires you.
Do not simply forward a prospect to a vendor tool. Run the Health Check with them in a screen share, stay in the guide’s chair, and use the result to decide what deserves a closer look.
Use visible findings to identify one measurement question worth investigating.
Do not treat a directional scan as a verdict.
Explain what incomplete, disconnected, or noisy measurement could mean for bidding, reporting, budget decisions, or local lead quality.
Keep the business decision in view before recommending a change.
If the account is a fit, recommend the practical tracking and measurement work required.
The Health Check is not the sale.
Use ongoing monitoring after launch to keep attention on the live measurement picture.
Make measurement part of the client relationship.
A disciplined way to begin a better client conversation.
See how CleanClicks supports agency measurement →Treat estimates as context, not as a verdict.
CleanClicks uses publicly visible signals and documented benchmarks to provide directional context. It does not observe a checkout or purchase event, inspect platform settings, or measure your actual lost revenue. When a result identifies a question worth investigating, use it to guide the next inspection.
Blockable analytics & ad pixels
Client-side GA4 + Meta / Google Ads / TikTok pixels load third-party and are stripped by ad blockers (US ~32.5%, GWI / DataReportal Q2 2025; ~41% among 18–24, eMarketer 2021) and capped by Safari ITP / Firefox tracking prevention (7-day / 24-hour first-party-cookie limit, Apple WebKit).
iOS App Tracking Transparency (only if ad pixels are present)
Peer-reviewed: conversion-optimized Meta ads lost 37% of click-throughs and ATT-exposed e-commerce firms 8–40% of revenue (Aridor, Che, Hollenbeck, Kaiser & McCarthy, Management Science, 2025). Applied below that documented ceiling as ad-pixel signal loss.
No first-party / server-side recovery
Signal recoverable by moving server-side over pure in-browser tracking: Meta’s own published 13–19% Conversions API conversion lift (high end) plus PETS 2024 peer-reviewed measurement.
Consent opt-out (only if a banner is detected)
US opt-out: CCPA / CPRA explicit 1–5% (IAB CCPA Benchmark 2020) rising with legally binding GPC / universal opt-out signals (California + multi-state, 2024–25) to ~10–12%. Applied only when a consent banner is detected, not EU GDPR opt-in rates.
The Free Monitor is the appropriate next layer when you need to observe live traffic reaching CleanClicks.
Start with the measurement that will guide the next decision.
Run the Tracking Health Check with one real question in mind. If you are an agency, use it in a screen share so your team remains the guide.