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MOPPI - my Optimizely Power Inspector

Chrome extension by Michael Richter · Productivity · Developer

  • Featured
  • Established publisher

A Chrome extension in Productivity · Developer with 241 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 6 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
241
Rating
5.0 (3 ratings)
Users, last 12 days
-1
Rating, last 30 days
Not watched long enough to say
Version
2.6 Uranus
Updated in the store
2026-09-05
Published
2020-08-01
Manifest
V3
Browser access
10 permissions, 1 site pattern

How it has moved

Users
-1 since 31.08
234-242 · 7 readings
2026-09-05: released 2.6 Uranus
  1. 2026-08-31242
  2. 2026-09-03241
  3. 2026-09-05234released 2.6 Uranus
  4. 2026-09-07236
  5. 2026-09-08238
  6. 2026-09-10241
  7. 2026-09-11241
Rating
unchanged since 31.08
reviewsrating 5.00 · 7 readings
2026-09-05: released 2.6 Uranus
  1. 2026-08-31reviews3rating5.00
  2. 2026-09-03reviews3rating5.00
  3. 2026-09-05reviews3rating5.00released 2.6 Uranus
  4. 2026-09-07reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-10reviews3rating5.00
  7. 2026-09-11reviews3rating5.00
Users
-1 since 31.08
234-242 · 7 readings
2026-09-05: released 2.6 Uranus
  1. 2026-08-31242
  2. 2026-09-03241
  3. 2026-09-05234released 2.6 Uranus
  4. 2026-09-07236
  5. 2026-09-08238
  6. 2026-09-10241
  7. 2026-09-11241
Rating
unchanged since 31.08
reviewsrating 5.00 · 7 readings
2026-09-05: released 2.6 Uranus
  1. 2026-08-31reviews3rating5.00
  2. 2026-09-03reviews3rating5.00
  3. 2026-09-05reviews3rating5.00released 2.6 Uranus
  4. 2026-09-07reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-10reviews3rating5.00
  7. 2026-09-11reviews3rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Watch the network requests your browser makes webRequest
Show the remaining 7
  • Manage your downloads downloads
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
  • Act on the current tab, but only after you click it activeTab
  • Open a panel beside the page sidePanel
  • Store data in your browser storage
  • Declares windows

The full permission history for this extension

Version history

  1. Version 2.6 Uranus

What changed recently

  1. Package size changed
  2. Store description rewritten
  3. Released version 2.6 Uranus (was 2.5.1 Thanatos)

The publisher

Michael Richter. Listed website: moppi.conversioncrow.com.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Kameleoon Debug Assistant Describes nearly the same job, smaller audience 2k users ★ 5.0
  2. Conversion.com's Optimizely Chrome Extension Describes nearly the same job, smaller audience 2k users ★ 4.3
  3. Optimizely Web QA Helper Describes nearly the same job, smaller audience 18 users
  4. Mida.so Describes nearly the same job, smaller audience 669 users
  5. AB TESTING TOOL Describes nearly the same job, smaller audience 25 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.