Extension Tracker

International Keepa Charts

4,000 users Rated 4.00 from 10 ratings Last updated 15 May 2026

By store-publishers Live in the Chrome Web Store ncjanpmaebdkjamcdphbfcnedhkofonf Search Google ↗ Last checked 13 Nov 2026, 00:51 UTC

The listing

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

Displays Keepa Charts for 13 Amazon marketplaces. Accessible from any Amazon details page.Summary from the listing
Developer
store-publishers
Enhanced Safe Browsing
Trusted. What this means →
Category
Lifestyle › Shopping
First published
10 Jan 2019
Last updated
15 May 2026
Version
2.1.0
Size
94.66 KiB
Minimum Chrome
88
Languages
1 language

English (United Kingdom)

Website
selleramp.com
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
4KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 4,000 users2026-10-02: 4,000 users2026-10-09: 4,000 users2026-10-16: 4,000 users2026-10-22: 4,000 users2026-10-29: 4,000 users2026-11-05: 4,000 users2026-11-13: 4,000 users4,0004KTracking began27 Sep18 Oct8 Nov2026-09-27: 4,000 users2026-10-02: 4,000 users2026-10-09: 4,000 users2026-10-16: 4,000 users2026-10-22: 4,000 users2026-10-29: 4,000 users2026-11-05: 4,000 users2026-11-13: 4,000 users4K
Average rating
3.904.004.1027 Sep11 Oct25 Oct8 Nov4.003.904.004.1027 Sep18 Oct8 Nov4.00
Number of ratings
1027 Sep11 Oct25 Oct8 Nov101027 Sep18 Oct8 Nov10
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-134,0004.0010
2026-11-054,0004.0010
2026-10-294,0004.0010
2026-10-224,0004.0010
2026-10-164,0004.0010
2026-10-094,0004.0010
2026-10-024,0004.0010
2026-09-274,0004.0010
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#11,109
by users, of 292,131 extensions
In its category
#473
of 9,570 in Shopping

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

Sites
  • https://*.selleramp.com/*selleramp.com and its subdomains
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
WAMP (BETA)3,000 3.388 Shopping
Bizmetrica598 4.437 Tools
All 3 extensions by store-publishers →

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 13 Nov 2026, 00:51 UTC; next check around 19 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “International Keepa Charts” (ncjanpmaebdkjamcdphbfcnedhkofonf). Chrome Web Store data, last checked 2026-11-13. https://extensiontracker.com/extension/ncjanpmaebdkjamcdphbfcnedhkofonf. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_ncjanpmaebdkjamcdphbfcnedhkofonf,
  title   = {International Keepa Charts (ncjanpmaebdkjamcdphbfcnedhkofonf)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-13},
  url     = {https://extensiontracker.com/extension/ncjanpmaebdkjamcdphbfcnedhkofonf},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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