---
title: "TOPSCINET: Top 2% Scientist Badge – Chrome extension stats, history and permissions"
description: "859 users, rated 5.00 by 1 person. Version 1.1.0, updated 2026-09-27. Requests 2 permissions."
url: "https://extensiontracker.com/extension/jjnfahjhammibochacphpbonhfiagooe"
---

# TOPSCINET: Top 2% Scientist Badge

Live in the Chrome Web Store.

- Users: 859
- Rating: 5.00 from 1 rating
- Last checked: 2026-11-09 21:53 UTC
- Users gained in 7 days: +243
- Users gained in 30 days: +243 (+39.4%)
- Rank by users: #26,586 of 292,125 live extensions
- Rank in Education: #783 of 12,901

## The listing

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

Summary from the listing:

> Shows a TOPSCINET badge on Google Scholar profiles of researchers in the global Top 2% Scientists list.

- Extension ID: `jjnfahjhammibochacphpbonhfiagooe`
- Developer: [DATAMETA LAB](https://extensiontracker.com/developer/u9521bd06408f81dbe8b168d857bd29ca)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2026-07-27
- Last updated: 2026-09-27
- Version: `1.1.0`
- Size: 90.19 KiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://topscinet.com/contact_us/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/topscinet-top-2%25-scientis/jjnfahjhammibochacphpbonhfiagooe>
- View its code or download CRX: <https://crxpeek.com/extension/jjnfahjhammibochacphpbonhfiagooe>
- Search Google for the ID: <https://www.google.com/search?q=%22jjnfahjhammibochacphpbonhfiagooe%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-09 | 859 | 5.00 | 1 |
| 2026-10-12 | 616 | 5.00 | 1 |
| 2026-09-27 | 518 | 5.00 | 1 |

## What changed

Every change found on a check, newest first.

- 2026-10-12: New version `1.1.0`, replacing `1.0.1`.
- 2026-10-12: Removed the permission `storage`.
- 2026-10-11: Now trusted by Enhanced Safe Browsing.

## 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 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://badge.top2percentscientists.com/*`: badge.top2percentscientists.com
- `https://pub-4262acbbb5d343d89c615d6b38474b4b.r2.dev/*`: pub-4262acbbb5d343d89c615d6b38474b4b.r2.dev

### Sites where it runs scripts

- `https://scholar.google.com/citations*`: scholar.google.com

## 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 2026-11-09 21:53 UTC; next check around 2026-12-10.

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

## Cite this page

Extension Tracker. “TOPSCINET: Top 2% Scientist Badge” (jjnfahjhammibochacphpbonhfiagooe). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/jjnfahjhammibochacphpbonhfiagooe. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_jjnfahjhammibochacphpbonhfiagooe,
  title   = {TOPSCINET: Top 2% Scientist Badge (jjnfahjhammibochacphpbonhfiagooe)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/jjnfahjhammibochacphpbonhfiagooe},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/jjnfahjhammibochacphpbonhfiagooe>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.