---
title: "F12 – Chrome extension stats, history and permissions"
description: "850 users, no ratings yet. Version 1.4, updated 2025-06-22. Requests 3 permissions."
url: "https://extensiontracker.com/extension/dibjoilecjjkcfcicikffacehlpjnidh"
---

# F12

Live in the Chrome Web Store.

- Users: 850
- Rating: no ratings yet
- Last checked: 2026-09-26 23:52 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #26,501 of 264,703 live extensions
- Rank in Tools: #7,161 of 103,498

## The listing

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

Summary from the listing:

> 서울시립대학교 WISE에서 학점을 확인할 수 있는 크롬 확장 프로그램입니다.

- Extension ID: `dibjoilecjjkcfcicikffacehlpjnidh`
- Developer: [dodolist3](https://extensiontracker.com/developer/u8cc4090fa738e68413966e1618a1472d)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2024-12-28
- Last updated: 2025-06-22
- Version: `1.4`
- Size: 1.4 MiB
- Minimum Chrome: 88
- Languages (1): 한국어
- Privacy policy: `https://sites.google.com/view/uos-f12`
- Chrome Web Store: <https://chromewebstore.google.com/detail/f12/dibjoilecjjkcfcicikffacehlpjnidh>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fdibjoilecjjkcfcicikffacehlpjnidh>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 850 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://wise.uos.ac.kr/*`: wise.uos.ac.kr

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `scripting`: Run scripts on sites it can reach

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [시대링크](https://extensiontracker.com/extension/kpkbmbkoimecbheoppomlppoehecfphp) | 100 | 5.00 | 7 | Tools |
| [MemoLink](https://extensiontracker.com/extension/nnocokeccpdhijhmjekelnhmmjimplco) | 18 | 5.00 | 1 | Workflow & Planning |
| [서울시립대학교 포털 로그인 변경](https://extensiontracker.com/extension/ihlnmjokfhfdoijlaomohmpbgdleefmm) | 8 | 5.00 | 1 | Functionality & UI |
| [Tab Time Tracker](https://extensiontracker.com/extension/gehcobnekobiffifbgfmcejmkkanmnke) | 5 | – | – | Tools |
| [Pomodoro — Focus & Rest](https://extensiontracker.com/extension/moeehhffbfflgankdnmgdkapddnnhjfk) | 2 | – | – | Workflow & Planning |

All 6 extensions by [dodolist3](https://extensiontracker.com/developer/u8cc4090fa738e68413966e1618a1472d).

## 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 2026-09-26 23:52 UTC; next check around 2026-10-17.

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

## Cite this page

Extension Tracker. “F12” (dibjoilecjjkcfcicikffacehlpjnidh). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/dibjoilecjjkcfcicikffacehlpjnidh. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_dibjoilecjjkcfcicikffacehlpjnidh,
  title   = {F12 (dibjoilecjjkcfcicikffacehlpjnidh)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/dibjoilecjjkcfcicikffacehlpjnidh},
  urldate = {2026-09-28}
}
```

---

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