Extension Tracker

On This Day - Historic Events Pro

14 users Rated 5.00 from 3 ratings Last updated 12 Dec 2025

By LegendaryCreation Live in the Chrome Web Store acnmdpllcfnmkfonlfpmklkjcacagnlo Search Google ↗ Last checked 21 Oct 2026, 16:07 UTC

The listing

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

View historical events from newest to oldest. Upgrade for 20+ events, categories, themes & more!Summary from the listing
Developer
LegendaryCreation
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Education
First published
25 Nov 2025
Last updated
12 Dec 2025
Version
2.1.1
Size
28.83 KiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://sites.google.com/view/on-this-day-privacy-policy/home
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
121314Tracking began 26 Sep 202626 Sep3 Oct10 Oct17 Oct2026-09-26: 12 users2026-10-21: 14 users14121314Tracking began26 Sep10 Oct2026-09-26: 12 users2026-10-21: 14 users14
Average rating
4.804.905.0026 Sep3 Oct10 Oct17 Oct5.004.804.905.0026 Sep10 Oct5.00
Number of ratings
326 Sep3 Oct10 Oct17 Oct3326 Sep10 Oct3
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-10-21145.003
2026-09-26125.003
Users, 7 days
No change
since a week ago
Users, 30 days
+2
+16.7%
Rank
#138,950
by users, of 292,125 extensions
In its category
#5,370
of 12,901 in Education

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 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 26 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

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
RAM Rescue - Memory Usage Dashboard316 5.002 Functionality & UI
Tab Lock Pro - Secure Your Tabs231 4.205 Privacy & Security
AdShield Pro - Privacy & Ad Blocker96 4.504 Privacy & Security
Privacy Shield Pro81 4.004 Privacy & Security
Muslim Prayer Times & Qibla Compass76 5.004 Education
SnapScript — Browser Teleprompter61 5.002 Communication
White Noise Studio – Nature Sounds60 5.001 Well-being
Mini Journal - Quick Daily Notes35 5.004 Tools
Digital Signature Pro29 5.002 Communication
AutoScroll Pro – Hands-Free Reading16 5.001 Accessibility
All 27 extensions by LegendaryCreation →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 21 Oct 2026, 16:07 UTC; next check around 19 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “On This Day - Historic Events Pro” (acnmdpllcfnmkfonlfpmklkjcacagnlo). Chrome Web Store data, last checked 2026-10-21. https://extensiontracker.com/extension/acnmdpllcfnmkfonlfpmklkjcacagnlo. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_acnmdpllcfnmkfonlfpmklkjcacagnlo,
  title   = {On This Day - Historic Events Pro (acnmdpllcfnmkfonlfpmklkjcacagnlo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-21},
  url     = {https://extensiontracker.com/extension/acnmdpllcfnmkfonlfpmklkjcacagnlo},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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