Optimizely Inspector

👥 582 users

📦 v3.2

💾 574KiB

📅 2026-03-10

View on Chrome Web Store

Chrome will indicate if you already have this installed.

Overview

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 Chrome DevTools. The panel must be open for the debugger to work (reload the page if necessary).

To open the Chrome DevTools
• On Windows and Linux, press (Control-Shift-I)
• On Mac, press ⌘⌥I (Command-Option-I)
Select Optimizely Inspector

*UPDATE 03/04/2026*
• Duplicate rows removed

*UPDATE 07/22/2024*
• Bug fixes

*UPDATE 07/19/2024*
• Bug fixes

*UPDATE 12/22/2023*
• New UI with collapsible tables
• Reload button added
• Removed Google Universal Analytics Custom Dimension Number
• Bug fixes

*UPDATE 04/12/2022*
• Now provides ability to switch Variations