Analytics Services That Actually Work

Your tracking is broken. Tags fire twice, conversions don't match, and nobody knows why your numbers don't add up. We've seen it hundreds of times.

We fix tracking infrastructure. GTM audits that find the real problems. Server-side migrations that actually improve performance. GDPR compliance that doesn't kill your data.

No fluff. Just the work that makes your analytics reliable again.

Services Marketplace

Select the services that interest you contact us

Don't see what you need? Get in touch anyway - we create custom solutions for any requirement.

Categories

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Google Tag Manager Audit

Deep technical audit of your GTM container: tags, triggers, variables, naming conventions, performance impact, GDPR checks and more.

6-12 hours to complete
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GDPR Compliance Technical Audit

Technical audit of tracking compliance — consent flows, cookie behavior, and data flows to third parties across any major Tag Management systems - Google Tag Manager, Tealium and Adobe.

12-15 hours to complete
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Website Performance Optimization Audit

Performance audit focused on Core Web Vitals, third-party tag impact, and actionable optimization recommendations.

6-12 hours to complete
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Data Quality Audit

End-to-end review of data collection accuracy, cross-platform discrepancies, and root cause analysis.

10-12 hours to complete
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Event Tracking & Marketing Pixel Implementation

Cross-platform event tracking and pixel setup across GA4, Meta, Google Ads, TikTok, LinkedIn, and more.

4-16 hours to complete
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Analytics Platform Migration

End-to-end migration between analytics and tag management platforms with parallel tracking and zero data loss.

20-25 hours to complete
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GTM Server-Side Implementation

Platform-agnostic server-side GTM setup with infrastructure, tag migration, custom clients, and full documentation.

20-40 hours to complete
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Consent Mode Implementation

Google Consent Mode v2 setup with CMP integration, proper default/update states, and behavioral modeling activation.

6-8 hours to complete
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Cross-Domain Tracking Setup

Cross-domain tracking implementation ensuring unified user sessions and accurate attribution across all your domains.

6-8 hours to complete
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Custom Data Layer Design

Data layer architecture and specification for scalable, platform-agnostic tracking with developer-ready documentation.

12-15 hours to complete

Our Top Products

With AssertionHub you can automate continuous monitoring on your Analytics and Marketing events to detect issues with your Martech Stack. that's dramatically faster and more accurate than traditional manual methods.

Visit assertionhub.com to know how we revolutionize your debugging experience. or try it our with our Free Trial

AssertionHub

AssertionHub Automated Tests

Automated no-code analytics testing and continuous monitoring. Catch tracking issues before they cost you data.

Try it out
AssertionHub

AH Debugger

This extension provides a debugging interface for analytics implementations, marketing pixels and Google Tag Manager Data Layer events. It offers two primary methods for debugging and a feature to collect your events and send them to our validator clicking on the button in the extension popup.

Try it out