---
title: "LeekCF Rating – Chrome extension stats, history and permissions"
description: "201 users, rated 5.00 by 1 person. Version 2.1.2, updated 2026-07-02. Requests 0 permissions."
url: "https://extensiontracker.com/extension/fnkoldggbbjmndapidpegfpkkokboklp"
---

# LeekCF Rating

Live in the Chrome Web Store.

- Users: 201
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 01:21 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #49,949 of 264,702 live extensions
- Rank in Functionality & UI: #2,046 of 10,900

## The listing

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

Summary from the listing:

> Get rating for Codeforces problems even with problem tags off.

- Extension ID: `fnkoldggbbjmndapidpegfpkkokboklp`
- Developer: [Leeking](https://extensiontracker.com/developer/uac9d110713db54566267983ebc0fa972)
- Category: [Make Chrome Yours › Functionality & UI](https://extensiontracker.com/category/make_chrome_yours/functionality)
- First published: 2026-05-13
- Last updated: 2026-07-02
- Version: `2.1.2`
- Size: 3.55 MiB
- Minimum Chrome: 88
- Languages (1): English
- Chrome Web Store: <https://chromewebstore.google.com/detail/leekcf-rating/fnkoldggbbjmndapidpegfpkkokboklp>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=fnkoldggbbjmndapidpegfpkkokboklp>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 201 | 5.00 | 1 |

## 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 where it runs scripts

- `*://codeforces.com/contest/*/problem/*`: codeforces.com
- `*://codeforces.com/problemset/problem/*/*`: codeforces.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 2026-09-27 01:21 UTC; next check around 2026-10-23.

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

## Cite this page

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

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

---

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