---
title: "ヤフオク出品者ブロッカー – Chrome extension stats, history and permissions"
description: "25 users, no ratings yet. Version 1.0.0, updated 2026-09-07. Requests 1 permission."
url: "https://extensiontracker.com/extension/cphdfinegkebjlhidlefgdccalgdnklm"
---

# ヤフオク出品者ブロッカー

Live in the Chrome Web Store.

- Users: 25
- Rating: no ratings yet
- Last checked: 2026-09-26 23:25 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #108,986 of 264,702 live extensions
- Rank in Tools: #37,548 of 103,498

## The listing

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

Summary from the listing:

> Yahoo!オークションの検索結果から、指定した出品者の商品を非表示にします。

- Extension ID: `cphdfinegkebjlhidlefgdccalgdnklm`
- Developer: [NovaStriker](https://extensiontracker.com/developer/u9ecc009f219ebe3aa30c5939f9b06868)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-09-07
- Last updated: 2026-09-07
- Version: `1.0.0`
- Size: 26.74 KiB
- Minimum Chrome: 88
- Languages (1): 日本語
- Privacy policy: `https://github.com/NovaStrikerMoon/yahoo-auction-seller-blocker`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%E3%83%A4%E3%83%95%E3%82%AA%E3%82%AF%E5%87%BA%E5%93%81%E8%80%85%E3%83%96%E3%83%AD%E3%83%83%E3%82%AB%E3%83%BC/cphdfinegkebjlhidlefgdccalgdnklm>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=cphdfinegkebjlhidlefgdccalgdnklm>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 25 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

### Sites where it runs scripts

- `https://auctions.yahoo.co.jp/booth/*`: auctions.yahoo.co.jp
- `https://auctions.yahoo.co.jp/category/*`: auctions.yahoo.co.jp
- `https://auctions.yahoo.co.jp/closedsearch/*`: auctions.yahoo.co.jp
- `https://auctions.yahoo.co.jp/list/*`: auctions.yahoo.co.jp
- `https://auctions.yahoo.co.jp/search/*`: auctions.yahoo.co.jp
- `https://auctions.yahoo.co.jp/seller/*`: auctions.yahoo.co.jp

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Gofile 一括DL](https://extensiontracker.com/extension/bmnpfgkfcmmffhbinbkplfopcplaihha) | 114 | – | – | Accessibility |

All 2 extensions by [NovaStriker](https://extensiontracker.com/developer/u9ecc009f219ebe3aa30c5939f9b06868).

## 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 2026-09-26 23:25 UTC; next check around 2026-10-07.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “ヤフオク出品者ブロッカー” (cphdfinegkebjlhidlefgdccalgdnklm). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/cphdfinegkebjlhidlefgdccalgdnklm. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_cphdfinegkebjlhidlefgdccalgdnklm,
  title   = {ヤフオク出品者ブロッカー (cphdfinegkebjlhidlefgdccalgdnklm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/cphdfinegkebjlhidlefgdccalgdnklm},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/cphdfinegkebjlhidlefgdccalgdnklm>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.