---
title: "CPH Submit – Chrome extension stats, history and permissions"
description: "10,000 users, rated 3.00 by 40 people. Version 1.9.0, updated 2026-06-08. Requests 7 permissions."
url: "https://extensiontracker.com/extension/ekplnobooikgpdbobcciehbhcmlklgnc"
---

# CPH Submit

Live in the Chrome Web Store.

- Users: 10,000
- Rating: 3.00 from 40 ratings
- Last checked: 2026-09-27 00:37 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #5,164 of 264,700 live extensions
- Rank in Tools: #1,160 of 103,497

## The listing

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

Summary from the listing:

> Codeforces Submit add-on for Competitive Programming Helper.

- Extension ID: `ekplnobooikgpdbobcciehbhcmlklgnc`
- Developer: [agrawal-d](https://extensiontracker.com/developer/u197b00b129bdbe710e0f635907a923ae)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2024-07-20
- Last updated: 2026-06-08
- Version: `1.9.0`
- Size: 25.98 KiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://github.com/agrawal-d/cph-submit`
- Chrome Web Store: <https://chromewebstore.google.com/detail/cph-submit/ekplnobooikgpdbobcciehbhcmlklgnc>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=ekplnobooikgpdbobcciehbhcmlklgnc>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 10,000 | 3.00 | 40 |

## 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

- `http://localhost/*`: localhost
- `https://codeforces.com/*`: codeforces.com
- `https://cses.fi/*`: cses.fi
- `https://maang.in/*`: maang.in

### Browser features

- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `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 00:37 UTC; next check around 2026-10-03.

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

## Cite this page

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

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

---

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