---
title: "Linux Foundation Coupons by CertDirectory.IO – Chrome extension stats, history and permissions"
description: "125 users, rated 5.00 by 2 people. Version 2.0.0, updated 2025-11-13. Requests 5 permissions."
url: "https://extensiontracker.com/extension/moggkaeadfcmjgjjlobeeaahfogiakbp"
---

# Linux Foundation Coupons by CertDirectory.IO

Live in the Chrome Web Store.

- Users: 125
- Rating: 5.00 from 2 ratings
- Last checked: 2026-09-27 05:52 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #60,478 of 264,703 live extensions
- Rank in Shopping: #1,891 of 8,433

## The listing

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

Summary from the listing:

> Automatically display Linux Foundation certification discount codes. Save money on professional certifications and training courses.

- Extension ID: `moggkaeadfcmjgjjlobeeaahfogiakbp`
- Developer: [CertDirectory.IO](https://extensiontracker.com/developer/u70da5149b749a69efd7977af228924e8)
- Category: [Lifestyle › Shopping](https://extensiontracker.com/category/lifestyle/shopping)
- First published: 2025-11-06
- Last updated: 2025-11-13
- Version: `2.0.0`
- Size: 55.46 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Website: `certdirectory.io`
- Support page: `https://slack.certdirectory.io`
- Chrome Web Store: <https://chromewebstore.google.com/detail/linux-foundation-coupons/moggkaeadfcmjgjjlobeeaahfogiakbp>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmoggkaeadfcmjgjjlobeeaahfogiakbp>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 125 | 5.00 | 2 |

## 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://certdirectory.app.n8n.cloud/*`: certdirectory.app.n8n.cloud
- `https://raw.githubusercontent.com/*`: raw.githubusercontent.com
- `https://training.linuxfoundation.org/*`: training.linuxfoundation.org

### Sites where it runs scripts

- `https://training.linuxfoundation.org/certification/*`: training.linuxfoundation.org
- `https://training.linuxfoundation.org/training/*`: training.linuxfoundation.org
- `https://trainingportal.linuxfoundation.org/collections/*`: trainingportal.linuxfoundation.org

### Browser features

- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

## 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 05:52 UTC; next check around 2026-10-12.

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

## Cite this page

Extension Tracker. “Linux Foundation Coupons by CertDirectory.IO” (moggkaeadfcmjgjjlobeeaahfogiakbp). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/moggkaeadfcmjgjjlobeeaahfogiakbp. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_moggkaeadfcmjgjjlobeeaahfogiakbp,
  title   = {Linux Foundation Coupons by CertDirectory.IO (moggkaeadfcmjgjjlobeeaahfogiakbp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/moggkaeadfcmjgjjlobeeaahfogiakbp},
  urldate = {2026-09-28}
}
```

---

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