---
title: "CATS Extension – Chrome extension stats, history and permissions"
description: "3,000 users, rated 4.00 by 21 people. Version 3.4.55, updated 2026-09-22. Requests 7 permissions."
url: "https://extensiontracker.com/extension/elhkfmcodhgaoodhemkeempcihlcbpia"
---

# CATS Extension

Live in the Chrome Web Store.

- Users: 3,000
- Rating: 4.00 from 21 ratings
- Last checked: 2026-09-27 00:38 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #12,549 of 264,702 live extensions
- Rank in Workflow & Planning: #3,859 of 44,474

## The listing

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

Summary from the listing:

> Easily add candidates and contacts from popular websites directly into the CATS applicant tracking system.

- Extension ID: `elhkfmcodhgaoodhemkeempcihlcbpia`
- Developer: [CATS Applicant Tracking](https://extensiontracker.com/developer/ucf9706a1a56c8737aac6ca7620b324c5)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2013-07-02
- Last updated: 2026-09-22
- Version: `3.4.55`
- Size: 163 KiB
- Minimum Chrome: 88
- Languages (2): English, Nederlands
- Website: `catsone.com`
- Support page: `https://help.catsone.com/article/181-browser-extension-set-up`
- Chrome Web Store: <https://chromewebstore.google.com/detail/cats-extension/elhkfmcodhgaoodhemkeempcihlcbpia>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=elhkfmcodhgaoodhemkeempcihlcbpia>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 3,000 | 4.00 | 21 |

## 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://app.catsone.com/*`: app.catsone.com
- `https://app.catsone.nl/*`: app.catsone.nl

### Sites where it runs scripts

- `*://*.angel.co/*`: angel.co and its subdomains
- `*://*.careerbuilder.com/*`: careerbuilder.com and its subdomains
- `*://*.dice.ca/*`: dice.ca and its subdomains
- `*://*.dice.com/*`: dice.com and its subdomains
- `*://*.github.com/*`: github.com and its subdomains
- `*://*.indeed.com/*`: indeed.com and its subdomains
- `*://*.linkedin.com/*`: linkedin.com and its subdomains
- `*://*.monster.ca/*`: monster.ca and its subdomains
- `*://*.monster.com/*`: monster.com and its subdomains
- `*://*.monsterboard.nl/*`: monsterboard.nl and its subdomains
- `*://*.twitter.com/*`: twitter.com and its subdomains
- `*://*.xing.com/*`: xing.com and its subdomains
- `*://*.ziprecruiter.com/*`: ziprecruiter.com and its subdomains
- `*://*.zoominfo.com/*`: zoominfo.com and its subdomains

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `contextMenus`: Add items to the right-click menu
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `webNavigation`: Follow your browsing, page by page

## 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 2026-09-27 00:38 UTC; next check around 2026-09-29.

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

## Cite this page

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

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

---

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