Extension Tracker

Shipment Cost Checker

6 users No ratings yet Last updated 5 Nov 2026

By Meir Perl Live in the Chrome Web Store olpmjfdnophdnddidllhjhkanpnepjbi Search Google ↗ Last checked 10 Nov 2026, 09:26 UTC

The listing

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

Estimate Amazon FBA placement fees, trucking totals, boxes, and pallets in your browser.Summary from the listing
Developer
Meir Perl
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
3 Nov 2026
Last updated
5 Nov 2026
Version
2.0
Size
211 KiB
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
456Tracking began 6 Nov 20266 Nov7 Nov8 Nov9 Nov10 Nov2026-11-06: 4 users2026-11-10: 6 users2026-11-06: new version6456Tracking began6 Nov8 Nov10 Nov2026-11-06: 4 users2026-11-10: 6 users2026-11-06: new version6
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-106––
2026-11-064––
2026-11-04–––
Users, 7 days
+2
since a week ago
Users, 30 days
–
needs a month of history
Rank
#190,154
by users, of 292,131 extensions
In its category
#72,525
of 115,641 in Tools

What changed

Every change found on a check, newest first

  1. Now trusted by Enhanced Safe Browsing.

  2. New version 2.0, replacing 1.10.5.

    Renamed from “AMA Shipment Cost Checker” to “Shipment Cost Checker”.

    Added the site https://www.amazon.com/ap/*.

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 4 Nov 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://freight.amazon.com/*freight.amazon.com
  • https://script.google.com/*script.google.com
  • https://script.googleusercontent.com/*script.googleusercontent.com
  • https://sellercentral.amazon.com/*sellercentral.amazon.com
  • https://www.amazon.com/ap/*www.amazon.com
Browser features
  • debuggerUse Chrome's debugger on your tabs, which gives full control of their pages
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Amazon Compliance Scraper7 –– Tools
All 2 extensions by Meir Perl →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 10 Nov 2026, 09:26 UTC; next check around 3 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Shipment Cost Checker” (olpmjfdnophdnddidllhjhkanpnepjbi). Chrome Web Store data, last checked 2026-11-10. https://extensiontracker.com/extension/olpmjfdnophdnddidllhjhkanpnepjbi. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_olpmjfdnophdnddidllhjhkanpnepjbi,
  title   = {Shipment Cost Checker (olpmjfdnophdnddidllhjhkanpnepjbi)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-10},
  url     = {https://extensiontracker.com/extension/olpmjfdnophdnddidllhjhkanpnepjbi},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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