---
title: "Duotify Link Checker – Chrome extension stats, history and permissions"
description: "65 users, no ratings yet. Version 1.0.0, updated 2026-10-05. Requests 4 permissions."
url: "https://extensiontracker.com/extension/gnljkppoadbieiadmhfkpembngdkbmjb"
---

# Duotify Link Checker

Live in the Chrome Web Store.

- Users: 65
- Rating: no ratings yet
- Last checked: 2026-11-04 10:09 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: +22 (+51.2%)
- Rank by users: #78,926 of 292,131 live extensions
- Rank in Developer Tools: #7,422 of 30,442

## The listing

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

Summary from the listing:

> Check visible links, images, CSS images, video and audio. Highlight broken resources and filter a detailed on-page report.

- Extension ID: `gnljkppoadbieiadmhfkpembngdkbmjb`
- Developer: [Will 保哥](https://extensiontracker.com/developer/uebbf7b4ffef1a6b10b9cf636209354ba)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2026-10-05
- Last updated: 2026-10-05
- Version: `1.0.0`
- Size: 30.85 KiB
- Minimum Chrome: 120
- Languages (1): English
- Website: `duotify.com`
- Support page: `https://github.com/doggy8088/duotify-link-checker/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/duotify-link-checker/gnljkppoadbieiadmhfkpembngdkbmjb>
- View its code or download CRX: <https://crxpeek.com/extension/gnljkppoadbieiadmhfkpembngdkbmjb>
- Search Google for the ID: <https://www.google.com/search?q=%22gnljkppoadbieiadmhfkpembngdkbmjb%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-04 | 65 | – | – |
| 2026-10-12 | 43 | – | – |
| 2026-10-06 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-10-09: Now trusted by Enhanced Safe Browsing.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-10-06.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## 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

- `http://*/*`: Every website
- `https://*/*`: Every website

### 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 |
| --- | ---: | ---: | ---: | --- |
| [ChatGPT Toolkit](https://extensiontracker.com/extension/fmijcafgekkphdijpclfgnjhchmiokgp) | 10,000 | 4.96 | 72 | Workflow & Planning |
| [NotebookLM Toolkit](https://extensiontracker.com/extension/pnnmfocfjleojeflpcdmpkcbfchnkphk) | 10,000 | 4.82 | 65 | Tools |
| [Felo Search Toolkit](https://extensiontracker.com/extension/nkeadnckjdandlphpaniomonofdhlanb) | 2,000 | 5.00 | 10 | Tools |
| [AskPage](https://extensiontracker.com/extension/lehmnfefdojedijepclonkbajnjonnji) | 1,000 | 5.00 | 22 | Tools |
| [ZeroType Agent](https://extensiontracker.com/extension/jjkepgneedpbfibcnobclofmpbjiiaei) | 720 | 5.00 | 21 | Tools |
| [字正腔圓](https://extensiontracker.com/extension/ddlkbcghdkeicelpilkkbfkhdgdanelg) | 122 | 5.00 | 1 | Tools |
| [Azure DevOps HTML Preview](https://extensiontracker.com/extension/nmkijdbigeagfllhafiajnjpldbdlbfl) | 43 | – | – | Developer Tools |

All 8 extensions by [Will 保哥](https://extensiontracker.com/developer/uebbf7b4ffef1a6b10b9cf636209354ba).

## 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 2026-11-04 10:09 UTC; next check around 2026-12-03.

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

## Cite this page

Extension Tracker. “Duotify Link Checker” (gnljkppoadbieiadmhfkpembngdkbmjb). Chrome Web Store data, last checked 2026-11-04. https://extensiontracker.com/extension/gnljkppoadbieiadmhfkpembngdkbmjb. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_gnljkppoadbieiadmhfkpembngdkbmjb,
  title   = {Duotify Link Checker (gnljkppoadbieiadmhfkpembngdkbmjb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-04},
  url     = {https://extensiontracker.com/extension/gnljkppoadbieiadmhfkpembngdkbmjb},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/gnljkppoadbieiadmhfkpembngdkbmjb>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.