Extension Tracker

Optimizely Assistant

6,000 users Rated 3.67 from 3 ratings Last updated 17 Apr 2025

By Optimizely Live in the Chrome Web Store hkmpnondmidmfdlaphahbalnmphelnfo Search Google ↗ Last checked 6 Nov 2026, 10:46 UTC

The listing

What the Chrome Web Store shows, as of the last check

Debug your Optimizely experiments with useful JavaScript console logging and powerful caching and snippet injection options.Summary from the listing
Developer
Optimizely
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
27 Jun 2017
Last updated
17 Apr 2025
Version
3.1.2
Size
515 KiB
Minimum Chrome
88
Languages
1 language

English (United States)

Support page
https://support.optimizely.com/hc/en-us/articles/4410289500301-Optimizely-Experimentation-Assistant-Chrome-extension
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
5.9K6K6.1KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov2026-09-27: 6,000 users2026-10-02: 6,000 users2026-10-09: 6,000 users2026-10-15: 6,000 users2026-10-22: 6,000 users2026-10-30: 6,000 users2026-11-06: 6,000 users6,0005.9K6K6.1KTracking began27 Sep11 Oct25 Oct2026-09-27: 6,000 users2026-10-02: 6,000 users2026-10-09: 6,000 users2026-10-15: 6,000 users2026-10-22: 6,000 users2026-10-30: 6,000 users2026-11-06: 6,000 users6K
Average rating
3.603.7027 Sep11 Oct25 Oct3.673.603.7027 Sep11 Oct25 Oct3.67
Number of ratings
327 Sep11 Oct25 Oct3327 Sep11 Oct25 Oct3
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-066,0003.673
2026-10-306,0003.673
2026-10-226,0003.673
2026-10-156,0003.673
2026-10-096,0003.673
2026-10-026,0003.673
2026-09-276,0003.673
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#9,309
by users, of 292,125 extensions
In its category
#840
of 30,444 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • <all_urls>Every website
Sites where it runs scripts
  • <all_urls>Every website
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • cookiesRead and change cookies on the sites it can reach
  • declarativeNetRequestBlock or change network requests, using rules
  • identitySign you in with your Google account
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • userScriptsRun user scripts that you add
  • webNavigationFollow your browsing, page by page
  • webRequestWatch network requests on the sites it can reach

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Optimizely Web Companion189 5.001 Developer Tools
All 2 extensions by Optimizely →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 6 Nov 2026, 10:46 UTC; next check around 13 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Optimizely Assistant” (hkmpnondmidmfdlaphahbalnmphelnfo). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/hkmpnondmidmfdlaphahbalnmphelnfo. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_hkmpnondmidmfdlaphahbalnmphelnfo,
  title   = {Optimizely Assistant (hkmpnondmidmfdlaphahbalnmphelnfo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-06},
  url     = {https://extensiontracker.com/extension/hkmpnondmidmfdlaphahbalnmphelnfo},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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