---
title: "DOI-Ref-Lookup – Chrome extension stats, history and permissions"
description: "12 users, no ratings yet. Version 1.7.0, updated 2026-05-25. Requests 5 permissions."
url: "https://extensiontracker.com/extension/eeefkdjjcilinphodokjljocffkkgkfa"
---

# DOI-Ref-Lookup

Live in the Chrome Web Store.

- Users: 12
- Rating: no ratings yet
- Last checked: 2026-09-27 00:21 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #142,972 of 264,703 live extensions
- Rank in Education: #5,308 of 11,063

## The listing

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

Summary from the listing:

> Quality-check any research article in one click — retractions, citations, journal metrics, and open access from a dozen sources.

- Extension ID: `eeefkdjjcilinphodokjljocffkkgkfa`
- Developer: [tomlaheyh](https://extensiontracker.com/developer/ue9af8f995e50e72084dcce9b8af0303f)
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2026-03-09
- Last updated: 2026-05-25
- Version: `1.7.0`
- Size: 14.89 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Chrome Web Store: <https://chromewebstore.google.com/detail/doi-ref-lookup/eeefkdjjcilinphodokjljocffkkgkfa>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Feeefkdjjcilinphodokjljocffkkgkfa>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 12 | – | – |

## 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.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `https://doi.org/*`: doi.org

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `contextMenus`: Add items to the right-click menu
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [PubMed Citation Bar](https://extensiontracker.com/extension/ghbpnjpggopkfhbngpcieoimiopbmmom) | 736 | 5.00 | 2 | Tools |
| [Zbib red-dot](https://extensiontracker.com/extension/ollgdkeabodlcjndbiohgmfggohlmild) | 137 | 4.00 | 1 | Workflow & Planning |
| [Super Scholar Search](https://extensiontracker.com/extension/efdgboppoikpghpghgeibapkhokjjdjc) | 65 | – | – | Education |
| [Awesome TabMarks Extension](https://extensiontracker.com/extension/baondokoalejjecanhnhdmnfgimdlnkh) | 10 | 3.67 | 3 | Tools |

All 5 extensions by [tomlaheyh](https://extensiontracker.com/developer/ue9af8f995e50e72084dcce9b8af0303f).

## 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 00:21 UTC; next check around 2026-10-21.

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

## Cite this page

Extension Tracker. “DOI-Ref-Lookup” (eeefkdjjcilinphodokjljocffkkgkfa). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/eeefkdjjcilinphodokjljocffkkgkfa. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_eeefkdjjcilinphodokjljocffkkgkfa,
  title   = {DOI-Ref-Lookup (eeefkdjjcilinphodokjljocffkkgkfa)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/eeefkdjjcilinphodokjljocffkkgkfa},
  urldate = {2026-09-28}
}
```

---

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