Datalayer Checker Plus

Name: Datalayer Checker Plus
Author: AZ88

By: AZ88

The easiest way to debug and check the dataLayer implementations without having to use the browser console!

This add-on was removed from Firefox Add-ons Store on 2026-05-13

Download

Features & Capabilities

We are happy is happy to release Datalayer Checker 3 with several new features and a revamped design!

NEW VERSION AVAILABLE! 🔹 Redesigned interface and intuitive user experience 🔹 Integrated event search engine 🔹 Flexible variable visualization: table format or JSON object 🔹 Google Tag Manager container injection removed (to respect manifest v3 rules)

EXCLUSIVE FEATURES: 🔹 Capture what matters! Save up to 100 dataLayers with our revolutionary "Snapshot" function 🔹 Deep analysis! Verify your dataLayers in batches by methodically inspecting your captures 🔹 Organize efficiently! Structure your workspace with intelligent filters by domain, dataLayer name, or specific search (e.g.: event_name) to automatically classify your snapshots 🔹 Stay up-to-date! Reopen all your snapshot URLs to capture new data and compare them instantly

User Growth & Download Statistics

Add-on

By:

AZ88

Daily users:

183

Version:

3.0.4 Last updated: 2025-08-03

Version code:

6001949

Creation date:

2025-07-31

Risk:

Permissions:

activeTab
storage
http://*/*
https://*/*
https://umami.datalayerchecker.com/*

Content scripts matches:

Size:

188.77KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-05-13

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

AZ88

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/datalayer-checker-plus/

Is Datalayer Checker Plus Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Datalayer Checker Plus requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Low ******* ****** ** *** ********* ******** ********************

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Datalayer Checker Plus may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.