Optimizely Inspector Pro

Name: Optimizely Inspector Pro
Author: 13WIN

By: 13WIN

See all active Experiments on the site as well as the current page. Turn Optimizely Off, Delete Cookies and Change Variations.

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

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Features & Capabilities

Easy to use DevTools website debugger for Optimizely experiments. No signup required Does not track your personal usage

Will detect if Optimizely is running on the website and provide the following details:

• All currently running experiments on the entire site • Page specific experiment details including which variation you are currently viewing • Events that are triggered on the current page • Ability to completely disable Optimizely (if a standard implementation has been used) • Ability to delete all Optimizely cookies • Ability to switch Variations

Getting started: Optimizely Inspector adds a new tab in Firefox DevTools. The panel must be open for the debugger to work (reload the page if necessary).

User Growth & Download Statistics

Add-on

By:

13WIN

Daily users:

Version:

3.1 Last updated: 2025-08-03

Version code:

6001782

Creation date:

2025-07-31

Risk:

Permissions:

Size:

615.80KB

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:

13WIN

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/optimizely-inspector-pro/

Is Optimizely Inspector Pro 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.

Optimizely Inspector Pro requires some sensitive permissions that could impact your browser and data security. 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.
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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.

Optimizely Inspector Pro may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.