# Consultancy · Website Tracking Audit > Website tracking and Google Analytics audit service for GA4, GTM, consent and ad platforms. Get browser evidence, a prioritised fix plan and implementation support. Canonical: https://cookierisk.eu/consultancy/website-tracking-audit GA4 and website tracking audit ## Website Tracking & GA4 Audit Service Find out why GA4, advertising and consent data cannot be trusted, then get the implementation fixed. This Google Analytics and website tracking audit tests real browser journeys, traces material findings to evidence and can include implementation and verification of the agreed improvements. We reply with the most useful next step. GA4 · Google Ads · Google Tag Manager · Meta · Pinterest · Consent Mode · CMPs Measurement signal path ## Follow each important action from the website to its destination - 1 Customer journey A visitor makes a consent choice, submits a lead or completes a purchase. - 2 Website and data layer The page exposes the event, value, identity and consent context needed for measurement. - 3 Tags and server routes GTM, direct scripts, plugins or server integrations route the event to vendors. - 4 Analytics and ad platforms Each destination receives one explainable version of the intended business action. Evidence first ## A real observation, with its limits intact Redacted public scan · 12 August 2026 Observed phase Initial visit, before a choice Primary evidence tags.srv.stackadapt.com/saq\_pxl Supporting evidence sa-user-id and sa-user-id-v2 cookies Classification Advertising · high confidence Finding: advertising activity was observed before an explicit choice The Quick Scan observed StackAdapt activity and related cookies during the initial-before-choice phase. Reject and accept behaviour were not tested by this Quick Scan. Gate the observed StackAdapt activity on advertising consent is a plausible remediation objective, but the exact trigger and implementation owner remain unknown until the relevant configuration is reviewed. Make the full setup explainable ## Know which tracking data is reliable before using it A tracking problem rarely stays inside one platform. A consent change can stop a conversion, a duplicate GTM route can inflate it, and a server event can create a second count that is invisible in the browser. This website tracking audit follows the important business journeys across consent states, browser storage, network requests, tags and platform configuration. Confirmed faults, likely causes and unavailable evidence remain separate. For websites using GA4, the review includes a Google Analytics audit of event collection, key events, values and observable delivery against the customer journeys that should produce them. This is a tracking audit, not an SEO website audit. The focus is measurement accuracy, consent-dependent behaviour and the implementation work required to create a maintainable source of truth. ### Audit, implementation and verification The audit establishes what is happening. CookieRisk can then implement the agreed CMP, GTM, analytics and advertising changes and re-test the resulting journeys rather than stopping at a list of recommendations. Common reasons to contact us ## When website tracking needs technical attention - GA4 and advertising platforms report different totals - Google Ads or Meta conversions are missing or duplicated - Tags appear to fire before consent - Reject does not appear to stop the intended vendors - Consent Mode states are incomplete or unclear - Browser and server events may count the same conversion twice - A redesign, CMP migration or new agency changed the setup - Nobody can explain which tags fire, who owns them or why What the tracking audit covers ## Consent, event ownership and conversion accuracy in one review ### Before choice, reject and accept We compare consent flows without collapsing banner not found, interaction failed, timed out and not observed into a clean result. Unknown does not mean compliant. ### Cookies and browser storage Cookies, localStorage and sessionStorage remain tied to the consent state and page where they were observed, with vendor and purpose evidence where available. ### Tags, pixels and network requests We inspect activity from analytics and advertising vendors and connect requests to GTM, plugins, embedded scripts or server routes when the evidence supports it. ### GTM, data layer and event contracts Tags, triggers, variables, consent checks and event values are reviewed against the intended customer journey and implementation ownership. ### Google Analytics and conversion tracking audit GA4 events, leads, sign-ups, purchases, values, currencies and transaction identifiers are traced through direct, imported, browser and server delivery routes. ### Consent Mode and CMP integration Defaults, updates and downstream request behaviour are compared with the visible CMP state. Technical evidence is reported without turning it into legal certification. One accountable route to improvement ## Diagnose, fix and validate the complete tracking setup - 01 ### Diagnose We agree the important journeys, capture the relevant consent states and identify confirmed faults, likely causes and evidence that needs configuration access. - 02 ### Fix We implement the agreed CMP, GTM, data-layer, analytics and advertising changes with controlled access and named ownership. - 03 ### Validate We repeat the customer and consent journeys, verify observable delivery and document what changed, what passed and what remains unavailable. What you receive ## An implementation-ready action plan tied to evidence The deliverable is written for marketing, development, agency and privacy stakeholders. It explains what matters, who needs to act and how the result should be verified. Your technical action plan Example contents Executive summary of the most material tracking risks Evidence for relevant requests, cookies, tags and consent states Confirmed faults separated from possible issues and unknowns Prioritised fix plan grouped by impact and ownership CMP, GTM, analytics and advertising implementation notes Conversion values and deduplication review where relevant Record of failed checks and unavailable evidence Optional implementation and verification re-test Want reliable tracking instead of another unexplained report? Share the website and what looks wrong. We will suggest the most useful first step. Need a narrower platform review? ## Choose the service that matches the implementation owner The broad audit is useful when several platforms or consent states are involved. A dedicated page is better when the problem already belongs to one platform or container. Related: [Google Ads conversion tracking]() · [Google Tag Manager consulting]() · [server-side tracking]() · [Google Consent Mode audit]() · [Meta Pixel and Conversions API]() · [Pinterest conversion tracking]() · [features page]() · [digital agencies]() [Explore tracking specialist consultancy]() Frequently asked questions ## Website tracking audit questions What is a website tracking audit?+ It is a technical review of cookies, browser storage, network requests, marketing tags, consent signals and conversion events. The audit identifies observable problems, explains their likely source and provides a prioritised fix plan. Is this the same as an SEO audit?+ No. An SEO audit evaluates search performance and crawlability. A website tracking audit evaluates analytics, advertising tags, conversion events and consent behaviour. Can you provide a Google Analytics audit service for GA4?+ Yes. When GA4 is included in scope, we review the website events, data layer, GTM route, GA4 collection, key events, values and consent behaviour. With appropriate access, we can also inspect the related analytics and advertising configuration. Can CookieRisk implement the fixes?+ Yes. Implementation can include CMP configuration, GTM changes, Consent Mode, analytics events, advertising pixels, Conversions API routes and conversion tracking. We agree the scope and publishing access before changes are made. Is this a GDPR compliance audit?+ It is a technical tracking and consent audit, not legal certification. We report observed behaviour, possible mismatches, implementation risk and missing evidence without making unsupported legal conclusions. What access do you need?+ We can start with the public website, important journeys and an existing CookieRisk scan. A deeper review may require read access to the CMP, GTM, analytics, advertising or server integration. What happens after I request a tracking review?+ We review the website, the business actions that matter and the symptoms you describe. We then reply with the most useful starting point, the access needed and a proposed scope before any implementation begins. ## Let’s improve your website tracking Share the website, the conversions that matter and what currently looks wrong. An existing CookieRisk scan is helpful but not required for the first response. Start with a broad tracking audit or a focused implementation problem. CookieRisk can diagnose, implement and verify the agreed changes. Unknown and unavailable evidence remains explicit. CookieRisk provides technical tracking and consent risk guidance based on observed evidence. It is not legal advice or compliance certification. ## Related - [About CookieRisk]() - [CookieRisk]() - [Features]() - [Pricing]() - [For Agencies]() - [Contact]() - [Consultancy]() - [Consultancy · Google Ads Conversion Tracking]() - [Consultancy · Google Consent Mode Audit]() - [Consultancy · Google Tag Manager Consultant]() - [Consultancy · Meta Pixel Conversions Api]() - [Consultancy · Pinterest Conversion Tracking]() - [Consultancy · Server Side Tracking]()