DataLayer QNA

DataLayer QNA

Assessment

Flashcard

Information Technology (IT)

Professional Development

Practice Problem

Hard

Created by

Nur Arshad

FREE Resource

Student preview

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14 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Do we have to use exactly this dataLayer format, or can we adjust it?

Back

The structure follows our agreed tracking specs, so we recommend keeping it as-is for consistency. If your system requires adjustments, we can review them together and update the specs accordingly.

2.

FLASHCARD QUESTION

Front

What happens if the GTM code isn’t placed in <head> and <body> exactly as shown?

Back

If the placement is incorrect, some tags may not fire or data might be delayed. To ensure reliable tracking, it’s important to place the snippets exactly where specified.

3.

FLASHCARD QUESTION

Front

Why do we need to update the Content Security Policy (CSP)?

Back

By default, CSP blocks scripts and requests from external sources. Allowing Google Analytics and GTM ensures that tracking scripts can load and send data without being blocked by the browser.

4.

FLASHCARD QUESTION

Front

What happens if CSP isn’t updated?

Back

If CSP isn’t updated, scripts from GTM/GA4 may be blocked. This means tracking won’t work, and data will be incomplete.

5.

FLASHCARD QUESTION

Front

How do we handle dynamic values like flight_origin or cabin_class?

Back

Those values should be dynamically pulled from your site or backend at the moment the user performs the action. The placeholders in the sample code show the expected format.

6.

FLASHCARD QUESTION

Front

Do we need to push the entire dataLayer object at once, or can we send parameters separately?

Back

We recommend pushing the full object at the time of the event. That way, all parameters are captured together and tied to the same event in GA4.

7.

FLASHCARD QUESTION

Front

What happens if a parameter value is missing?

Back

If a value isn’t available, the field can be left empty or omitted. But for key IDs and required parameters, we recommend working with your dev team to ensure consistent availability.

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