Interact directly with the platform and use a powerful suite of easy-to-use debugging and troubleshooting tools.

Kameleoon promo image
What is Kameleoon?

Kameleoon is a Chrome extension by Kameleoon. This extension has 1,027 weekly active users, a perfect 5.0 rating, and is most similar to dataslayer and Optimizely Assistant. The latest version, 3.9.1, was updated 13 days ago.

Stats date:
Install link: Chrome Web Store
Users: 1,027 ▲ 28
Rating: 5.00 (9)
Version: 3.9.1 (Last updated: 2023-01-24)
Creation date: 2020-09-07
Manifest version: 2
  • https://api.kameleoon.com/
  • tabs
  • webRequest
  • webRequestBlocking
  • *://*/*
Featured: No
Size: 4.71M
Email: Click to see
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Found a bug?

Other platforms

Not available on Firefox
Not available on Edge
With the Kameleoon Chrome Extension, developers can now use, straight from their browser, a powerful set of debugging and troubleshooting tools.

Key features:

1.     Find out which experiments are currently active and running on the page and which variations you're bucketed into for each of them.

2.     See the exact size (in KB) of the script and the weight of each component.

3.     Easily QA and preview all metrics defined on Kameleoon, both in terms of goals and custom data.

4.     Decrypt all tracking calls happening on the page with a network requests analysis tool.

5.     Block tracking requests.

6.     Customize what is contained in results tables and the order of fields.
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Risk impact

Kameleoon requires a number of risky permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install Kameleoon if you trust the publisher.

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, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Risk likelihood

Kameleoon has earned a fairly good reputation and likely can be trusted.

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. 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 Chrome extension, especially ones with higher risk impact and/or higher risk likelihood.

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User reviews
Vere useful Extension for everybody doing A/B testing or Personalisation with Kameleoon. Helpful for all customers and also developers.
by Christoph Ernst Christoph Ernst, 2020-12-03

Extremely powerful extension which gives a broad overview of what's inside the Kameleoon script (experiments, KPIs, custom data). Everything is well presented and easy to use. A must have that will save any developers a significant amount of time!
by Frédéric De Todaro Frédéric De Todaro, 2020-10-21

Incredibly useful extension. One of Kameleoon's strong point is this extension!
by Jean-Noël Rivasseau Jean-Noël Rivasseau, 2020-09-07
View all user reviews
Similar extensions

Here are some Chrome extensions that are similar to Kameleoon:

dataslayer dataslayer
User count: 108,266
Rating: 78
Debug and test tag management (Google Tag Manager, DTM, Tealium) and analytics implementations.
Optimizely Assistant Optimizely Assistant
Publisher: Optimizely
User count: 5,543
Rating: 4
Debug your Optimizely experiments with useful JavaScript console logging and powerful caching and snippet injection options.
console.sparkline console.sparkline
Publisher: Johan Sundström
User count: 99
Rating: 1
Adds console.sparkline to all web pages and Chrome Devtools.

The manifest file declares the requirements and permissions that a Chrome extension will have access to. By reviewing the manifest, you may be able to determine if a Chrome extension is over-reaching (for example, if an extension is overriding your new tab page, or search provider, or requesting access to your web activities without any good reason).

  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Kameleoon",
  "version": "3.9.1",
  "description": "Interact directly with the platform and use a powerful suite of easy-to-use debugging and troubleshooting tools.",
  "minimum_chrome_version": "10.0",
  "devtools_page": "devtools.html",
  "manifest_version": 2,
  "content_security_policy": "script-src 'unsafe-eval' https://*.kameleoon.eu 'self' blob: filesystem:; object-src 'self'",
  "permissions": [