Web tracking
Web tracking denotes the systematic capture and analysis of visitors' behaviour on a website. Page views, clicks, time on page, where the visit came from and completed conversions such as purchases or form submissions are captured for instance. Technically, web tracking works with small pieces of code such as tags, pixels, cookies and events registering interactions and sending them to an analytics system. The aim is to be able to make well-founded decisions about content, marketing and user journeys instead of relying on guesswork.
Also known as: tracking, web tracking, user tracking, website tracking
How does web tracking work technically?
At heart, web tracking works with a small piece of code embedded in the website. This so-called tag or tracking code loads a script on page view that registers particular events. When a visitor calls up a page, clicks a button or completes a purchase, the script creates a so-called event and sends the associated information to an analytics system.
To recognise visitors across several page views or sessions, cookies or comparable storage mechanisms are often used. They place a pseudonymous identifier in the browser so related actions can be assigned to a session. Technical data such as browser, device or screen size is captured in addition, to allow analysis by segment.
In practice, these tags are usually managed by a Tag management system such as the Google Tag Manager. It bundles various tracking codes in one central place and lets triggers and conditions be maintained without deep changes to the source code. That reduces sources of error and speeds up changes considerably.
What data is collected during tracking?
Typical metrics are pageviews, sessions, unique visitors, time on page and Bounce rate. Added to this is information about where the visit came from: search engines, paid ads, social networks or direct entry. Via UTM parameters individual campaigns and channels can be labelled and analysed deliberately.
Interaction and conversion data is particularly meaningful. That includes clicks on buttons, video plays, scroll depths and completed goal actions such as orders, sign-ups or downloads. With the Conversion tracking you can trace which content and channels actually contribute to business results.
The distinction between pseudonymous and personal data matters. Serious web tracking works as far as possible with pseudonymous identifiers and avoids collecting identifying attributes unnecessarily. At Elisabit we take care to record only the data genuinely needed for the question at hand.
What is web tracking for in online marketing?
Web tracking supplies the data basis for almost every data-driven marketing decision. It shows which content works well, where visitors drop off and which channels make a measurable contribution to success. On that basis, budgets can be allocated more deliberately and activity improved continuously.
For improving user guidance, data on behaviour within the marketing funnel is particularly valuable. It shows how visitors proceed from first contact to conversion and uncovers hurdles along the Customer journey . In addition, methods such as Heatmaps or A/B testing concrete starting points for improvement.
To turn raw data into usable insight, we gather the results into clear Marketing dashboards. That way decision-makers keep the key metrics in view without having to work through complex analysis tools, and can make well-founded decisions faster.
Web tracking and the GDPR: what is allowed?
As soon as web tracking processes personal data, the GDPR applies. In many cases, particularly when setting cookies that are not strictly necessary, users’ express consent is required. That is obtained through a Consent management obtained and documented before the corresponding tracking scripts run.
Tracking therefore may not run unasked in the background. Transparent information in the privacy notice, an effective consent solution and the ability to withdraw consent at any time are required. Services transferring data to third countries additionally require careful legal review.
We help you set up web tracking as GDPR-compliant tracking to be set up. That covers choosing privacy-friendly tools, connecting cleanly to consent management and configuring the tags so measurement and data protection remain compatible.
Web tracking or web analytics: what is the difference?
The terms web tracking and Web analytics are often used interchangeably but describe different phases. Web tracking first means the technical collection of data, that is recording individual events and transmitting them to a system. It is, so to speak, the sensor layer gathering raw data.
Web analytics, by contrast, is the subsequent preparation, analysis and interpretation of that data. This is where reports, segments and metrics arise from which recommendations can be derived. Without clean tracking any analysis stays patchy, which is why the two belong closely together.
In practice tracking and analysis form one continuous chain: from correct collection through storage to evaluation in reports. We design that chain so data flows reliably, traceably and compliantly from the first click to the finished report.
How does Elisabit set up web tracking?
For us, a tracking project starts with a clear measurement concept. Together with you we define which goals your website pursues and which events have to be measured for them. That avoids the common trap of simply collecting as much data as possible without being able to use it later.
On that basis we set up the tags, events and conversions in a structured way, connect consent management and test the measurement thoroughly. We take care over traceable naming and clean documentation, so the tracking stays maintainable in the long run and analysis stays reliably comparable.
We then turn the data into meaningful reports and help you interpret them. On request we connect the web tracking to a Performance audit, to uncover technical weak points, and so make sure measured data turns into real improvements for your website.
Frequently asked questions
What is web tracking?
Web tracking is the systematic capture and analysis of site visitors' behaviour. Page views, clicks, time on page, origin and conversions are captured among other things. Technically, web tracking works with tags, cookies and events registering interactions and sending them to an analytics system. The aim is well-founded, data-based improvement of content and marketing.
Is web tracking allowed without consent?
Generally not, as soon as cookies that are not strictly necessary are set or personal data is processed. The GDPR then requires express, documented consent through consent management before the corresponding scripts run. Users have to be informed transparently and be able to withdraw their consent at any time. Only technically necessary functions are in part exempt from this.
What data does web tracking collect?
Typical are page views, sessions, time on page, bounce rate and where the visit came from, through search engines, ads or social networks. Interactions such as clicks, scroll depth and completed conversions come on top. Serious tracking works with pseudonymous identifiers wherever possible and collects only the data actually needed for the question at hand.
What is the difference between web tracking and web analytics?
Web tracking means the technical collection of data, that is recording and transmitting individual events. Web analytics is the subsequent preparation, analysis and interpretation of that data in reports and metrics. The two belong closely together, since without clean tracking any analysis stays patchy.
What is web tracking for?
Web tracking supplies the data basis for data-driven marketing decisions. It shows which content works, where visitors drop off and which channels contribute measurably to success. On that basis budgets can be allocated more deliberately, user journeys improved and measures refined continuously instead of relying on guesswork.
Related terms
Web tracking tools record and analyse user behaviour — from Google Analytics 4 to Matomo and others.
Collecting, measuring and analysing website data in order to improve content and conversions in a targeted way.
Conversion tracking measures which user actions are triggered by which channels and campaigns.
Tag management handles tracking codes centrally through a tag management system instead of in the source code.
Consent management organises how cookie consent is obtained, managed and documented in a legally sound way.
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