Extension Tracker

LeagueSync

6,000 users Rated 5.00 from 11 ratings Last updated 17 Sep 2021

By Betsperts Media & Technology Group Live in the Chrome Web Store ilcnmagcflfonapkhnpioknnnjeomhad Last checked 27 Sep 2026, 03:11 UTC

The listing

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

A supplemental Chrome extension for 4for4.com LeagueSync to sync ESPN leagues.Summary from the listing
Developer
Betsperts Media & Technology Group
Category
Lifestyle › Entertainment
First published
12 Sep 2021
Last updated
17 Sep 2021
Version
1.1
Size
64.83 KiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://support.4for4.com/support/home
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-276,0005.0011
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#9,477
by users, of 264,703 extensions
In its category
#166
of 6,136 in Entertainment

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Sites
  • *://*.4for4.com/*4for4.com and its subdomains
  • *://*.espn.com/*/*espn.com and its subdomains
  • *://*.pre.4for4.com/*pre.4for4.com and its subdomains
  • *://localhost/*localhost
Browser features
  • cookiesRead and change cookies on the sites it can reach
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Bleacher Nation Fantasy App (formerly Fantasy Life App) ESPN Connect359 –– Entertainment
All 2 extensions by Betsperts Media & Technology Group →

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 27 Sep 2026, 03:11 UTC; next check around 1 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “LeagueSync” (ilcnmagcflfonapkhnpioknnnjeomhad). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ilcnmagcflfonapkhnpioknnnjeomhad. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_ilcnmagcflfonapkhnpioknnnjeomhad,
  title   = {LeagueSync (ilcnmagcflfonapkhnpioknnnjeomhad)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ilcnmagcflfonapkhnpioknnnjeomhad},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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