Extension Tracker

ブクスバ

1,000 users Rated 4.75 from 4 ratings Last updated 29 Jun 2026

By BooksBar Live in the Chrome Web Store fcdcfpnifmgmfaonjlbccapaonegcbii Last checked 27 Sep 2026, 00:54 UTC

The listing

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

オンライン書店のページに価格比較を自動表示します。対応書店は、Amazon.co.jp、楽天ブックス、ブックオフオンライン、ネットオフ、駿河屋です。Summary from the listing
Developer
BooksBar
Trader status
Declared a trader under EU law
Category
Lifestyle › Shopping
First published
15 Mar 2017
Last updated
29 Jun 2026
Version
1.0.64
Size
50.45 KiB
Minimum Chrome
88
Languages
1 language

日本語

Website
http://booksbar.jp/
Support page
https://booksbar.jp/?page_id=70
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
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
2026-09-271,0004.754
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#17,733
by users, of 264,254 extensions
In its category
#688
of 8,416 in Shopping

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
  • *://*.amazon.co.jp/*amazon.co.jp and its subdomains
  • *://*.bookoff.co.jp/*bookoff.co.jp and its subdomains
  • *://*.booksbar.jp/*booksbar.jp and its subdomains
  • *://*.netoff.co.jp/*netoff.co.jp and its subdomains
  • *://*.rakuten.co.jp/*rakuten.co.jp and its subdomains
  • *://*.suruga-ya.jp/*suruga-ya.jp and its subdomains
  • *://lab.sugimototatsuo.com/*lab.sugimototatsuo.com
  • *://openapi.rakuten.co.jp/*openapi.rakuten.co.jp
Sites where it runs scripts
  • *://*.amazon.co.jp/*amazon.co.jp and its subdomains
  • *://*.bookoff.co.jp/*bookoff.co.jp and its subdomains
  • *://*.netoff.co.jp/*netoff.co.jp and its subdomains
  • *://*.rakuten.co.jp/*rakuten.co.jp and its subdomains
  • *://*.suruga-ya.jp/*suruga-ya.jp and its subdomains
Browser features
  • declarativeNetRequestWithHostAccessBlock or change network requests on the sites it can reach
  • storageSave settings and data in your browser
  • unlimitedStorageStore more data than the usual limit

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Bibliographer93 5.002 Shopping
All 2 extensions by BooksBar →

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, 00:54 UTC; next check around 3 Oct 2026.

How we collect the data

Cite this page

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

The data is free to reuse under CC BY 4.0.

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