Extension Tracker

Mutation Events Polyfill

10,000 users Rated 5.00 from 6 ratings Last updated 7 Aug 2024

By Keaton F Live in the Chrome Web Store fnhgiplcfikoaaaakbflchmibaikghpj Search Google ↗ Last checked 9 Nov 2026, 16:36 UTC

The listing

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

Add Mutation Events Polyfills to all pages.Summary from the listing
Developer
Keaton F
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
7 Aug 2024
Last updated
7 Aug 2024
Version
1.0
Size
1.1 MiB
Minimum Chrome
88
Languages
1 language

English

See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
9K9.5K10KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 9,000 users2026-10-05: 9,000 users2026-10-12: 9,000 users2026-10-19: 9,000 users2026-10-26: 9,000 users2026-11-02: 10,000 users2026-11-09: 10,000 users10,0009K9.5K10KTracking began27 Sep18 Oct8 Nov2026-09-27: 9,000 users2026-10-05: 9,000 users2026-10-12: 9,000 users2026-10-19: 9,000 users2026-10-26: 9,000 users2026-11-02: 10,000 users2026-11-09: 10,000 users10K
Average rating
4.804.905.0027 Sep11 Oct25 Oct8 Nov5.004.804.905.0027 Sep18 Oct8 Nov5.00
Number of ratings
5627 Sep11 Oct25 Oct8 Nov65627 Sep18 Oct8 Nov6
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0910,0005.006
2026-11-0210,0005.005
2026-10-269,0005.005
2026-10-199,0005.005
2026-10-129,0005.005
2026-10-059,0005.005
2026-09-279,0005.005
Users, 7 days
No change
since a week ago
Users, 30 days
+1,000
+11.1%
Rank
#5,041
by users, of 292,131 extensions
In its category
#442
of 30,442 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 where it runs scripts
  • <all_urls>Every website

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Slides Animator Pro196 5.001 Tools
WebAssign Fixer85 4.805 Education
TCS Lockdown30 –– Developer Tools
Pointer Controller11 –– Developer Tools
Tcs Upgraded8 –– Developer Tools
Docs Essay Toolkit– –– Tools
All 7 extensions by Keaton F →

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 9 Nov 2026, 16:36 UTC; next check around 16 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Mutation Events Polyfill” (fnhgiplcfikoaaaakbflchmibaikghpj). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/fnhgiplcfikoaaaakbflchmibaikghpj. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_fnhgiplcfikoaaaakbflchmibaikghpj,
  title   = {Mutation Events Polyfill (fnhgiplcfikoaaaakbflchmibaikghpj)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/fnhgiplcfikoaaaakbflchmibaikghpj},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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