---
title: "Debugger for Google Analytics 4 (GA4) – Chrome extension stats, history and permissions"
description: "50,000 users, rated 3.89 by 35 people. Version 3.4.15, updated 2024-09-12. Requests 7 permissions."
url: "https://extensiontracker.com/extension/nomnoimacbncclfbnfaingniikblfbji"
---

# Debugger for Google Analytics 4 (GA4)

Live in the Chrome Web Store.

- Users: 50,000
- Rating: 3.89 from 35 ratings
- Last checked: 2026-09-27 06:31 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #2,504 of 264,702 live extensions
- Rank in Developer Tools: #220 of 27,615

## The listing

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

Summary from the listing:

> Browser DevTools extension for debugging Google Analytics 4 (GA4) events.

- Extension ID: `nomnoimacbncclfbnfaingniikblfbji`
- Developer: [James Yoon](https://extensiontracker.com/developer/u67dab971b8f5c54327b1da163e0f4188)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2022-11-02
- Last updated: 2024-09-12
- Version: `3.4.15`
- Size: 102 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Chrome Web Store: <https://chromewebstore.google.com/detail/debugger-for-google-analy/nomnoimacbncclfbnfaingniikblfbji>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=nomnoimacbncclfbnfaingniikblfbji>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 50,000 | 3.89 | 35 |

## 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

- `*://localhost/*`: localhost
- `https://*/*g/collect?v=2*`: Every website
- `https://*/gtag/js*`: Every website
- `https://analytics.google.com/g/collect?v=2*`: analytics.google.com
- `https://www.google-analytics.com/g/collect?v=2*`: www.google-analytics.com

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `declarativeNetRequest`: Block or change network requests, using rules
- `webRequest`: Watch network requests on the sites it can reach

## 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 06:31 UTC; next check around 2026-09-29.

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

## Cite this page

Extension Tracker. “Debugger for Google Analytics 4 (GA4)” (nomnoimacbncclfbnfaingniikblfbji). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/nomnoimacbncclfbnfaingniikblfbji. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_nomnoimacbncclfbnfaingniikblfbji,
  title   = {Debugger for Google Analytics 4 (GA4) (nomnoimacbncclfbnfaingniikblfbji)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/nomnoimacbncclfbnfaingniikblfbji},
  urldate = {2026-09-28}
}
```

---

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