---
title: "殲滅t.co – Chrome extension stats, history and permissions"
description: "374 users, rated 4.20 by 5 people. Version 1.21, updated 2024-06-02. Requests 2 permissions."
url: "https://extensiontracker.com/extension/jnbhhhjkkdcghmajblmbmdlagndpifji"
---

# 殲滅t.co

Live in the Chrome Web Store.

- Users: 374
- Rating: 4.20 from 5 ratings
- Last checked: 2026-09-27 03:54 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #38,459 of 264,703 live extensions
- Rank in Accessibility: #1,804 of 7,982

## The listing

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

Summary from the listing:

> ブラウザでTwitterを表示する際にt.coを展開する拡張です

- Extension ID: `jnbhhhjkkdcghmajblmbmdlagndpifji`
- Developer: [りゅー＠retrorocket](https://extensiontracker.com/developer/u0bd8ad00f7aac0b8fa102d938627c556)
- Category: [Make Chrome Yours › Accessibility](https://extensiontracker.com/category/make_chrome_yours/accessibility)
- First published: 2012-07-10
- Last updated: 2024-06-02
- Version: `1.21`
- Size: 7 KiB
- Minimum Chrome: 88
- Languages (1): 日本語
- Website: `https://retrorocket.biz/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%E6%AE%B2%E6%BB%85tco/jnbhhhjkkdcghmajblmbmdlagndpifji>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fjnbhhhjkkdcghmajblmbmdlagndpifji>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 374 | 4.20 | 5 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://*.twitter.com/*`: twitter.com and its subdomains
- `https://*.x.com/*`: x.com and its subdomains

### Sites where it runs scripts

- `https://*.twitter.com/*`: twitter.com and its subdomains
- `https://*.x.com/*`: x.com and its subdomains

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [GitHubで名前にエイリアスを設定するやつ](https://extensiontracker.com/extension/kaeihhbcakibjinkmleoejleokchbbaj) | 16 | 5.00 | 1 | Workflow & Planning |

All 2 extensions by [りゅー＠retrorocket](https://extensiontracker.com/developer/u0bd8ad00f7aac0b8fa102d938627c556).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 03:54 UTC; next check around 2026-10-24.

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

## Cite this page

Extension Tracker. “殲滅t.co” (jnbhhhjkkdcghmajblmbmdlagndpifji). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/jnbhhhjkkdcghmajblmbmdlagndpifji. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_jnbhhhjkkdcghmajblmbmdlagndpifji,
  title   = {殲滅t.co (jnbhhhjkkdcghmajblmbmdlagndpifji)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/jnbhhhjkkdcghmajblmbmdlagndpifji},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/jnbhhhjkkdcghmajblmbmdlagndpifji>. 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`.