FREE · NO SIGNUP · OBSERVABLE IMPLEMENTATION AUDIT

Meta EMQ Implementation DiagnosticObservable Signals for Pixel & Conversions API

Audit publicly observable implementation signals for Meta Pixel and Conversions API (CAPI) payloads, deduplication keys, and click identifiers without account credentials.

Public Signal Inspection · No Meta Access Required

Your domain is scanned remotely. We do not require access to your Meta Business Manager, Ads Manager, or private customer data.

EMQ_DIAGNOSTIC_TERMINAL

OBSERVABLE AUDIT

System: Meta Pixel & CAPI Observable Diagnostic Engine
Target:
Timestamp:

Initializing analyzer engine... 0%

Assessment scope: Publicly observable implementation signals from target's initial HTML response.

Methodology v1.0

Audit Complete · Actionable Gaps Detected

Observable Implementation Score: -- / 10.0

Analyzing observable implementation signals...

Attribution HealthActionable GapsBased on observable implementation signals

Detailed Implementation Audit

Technical breakdown based on publicly observable page signals.

Technical Remediation

Illustrative CAPI Payload (Template)Server-Side JSON Template

{
  "event_name": "Purchase",
  "event_time": "<unix_timestamp>",
  "event_id": "<shared_event_id>",  // Must match browser fbq eventID
  "action_source": "website",
  "user_data": {
    "em": ["<sha256_hashed_email>"],
    "ph": ["<sha256_hashed_phone>"],
    "client_ip_address": "<client_ip>",
    "client_user_agent": "<client_user_agent>",
    "fbc": "fb.1.<timestamp>.<fbclid>",
    "fbp": "fb.1.<timestamp>.<random_id>"
  },
  "custom_data": {
    "currency": "USD",
    "value": 150.00
  }
}

Direct Engineering Assistance

Need us to implement server-side CAPI for your architecture?

Think Unlimited engineers reliable Conversions API integrations with Cloudflare Workers and Node.js, including event deduplication, customer matching, and first-party signal preservation.

Fix Tracking with Think Unlimited

Want a copy sent to your developer's inbox?Enter an email for an archival copy of this diagnostic checklist.

Deduplication Verification

Inspects whether browser Pixel events and server CAPI payloads can share matching event_id parameters to prevent double-counting.

Customer Match Keys

Checks observable signals for customer information parameters—such as hashed identifiers and external IDs—needed for high match rates.

fbc / fbp Identifiers

Verifies whether Meta's click (fbc) and browser (fbp) cookies are preserved and forwarded to server-side endpoints.

Methodology

How the Diagnostic Evaluates Implementation

The scanner evaluates observable signals from your site's initial HTTP responses and public tracking snippets.

Observable Signal Inspection

Public Implementation Analysis

Evaluates Meta Pixel script inclusion, initialization payloads, PageView tracking calls, and observable server-side gateway signals.

Observable Implementation Score

Scaled /10.0 Benchmark

Calculated from observable technical hygiene factors: base script presence, deduplication readiness, customer match parameter cues, and gateway infrastructure.

Public Signals, Not Meta Account Data

This diagnostic tests publicly observable client and edge implementation signals. It does not connect to Meta Ads Manager or inspect private server logs, and does not represent Meta's official internal Event Match Quality score.

Engineering Suite

More Free Tools

Technical utilities built for modern web engineering, search visibility, and advertising measurement.

100-Point Audit→

Need more than a diagnostic?

Think Unlimited builds AI, web and growth systems that connect websites, structured data, analytics and measurable business outcomes.

Talk to Think Unlimited →