---
title: "website broken link and 404 error checker – Chrome extension stats, history and permissions"
description: "10,000 users, rated 4.11 by 9 people. Version 1.1.1, updated 2025-01-22. Requests 1 permission."
url: "https://extensiontracker.com/extension/kkjfobdnekhdpmgomkpeibhlnmcjgian"
---

# website broken link and 404 error checker

Live in the Chrome Web Store.

- Users: 10,000
- Rating: 4.11 from 9 ratings
- Last checked: 2026-11-06 21:46 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #5,041 of 292,125 live extensions
- Rank in Workflow & Planning: #1,657 of 49,294

## The listing

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

Summary from the listing:

> A SEO tool to fast find all broken links on your websites to Rank Higher.

- Extension ID: `kkjfobdnekhdpmgomkpeibhlnmcjgian`
- Developer: [Wuhenlove](https://extensiontracker.com/developer/u56394f2cb69541b662d635e3bdc0ac74)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2022-08-13
- Last updated: 2025-01-22
- Version: `1.1.1`
- Size: 369 KiB
- Minimum Chrome: 88
- Languages (5): English, latviešu, lietuvių, slovenčina, српски
- Privacy policy: `https://findniche.com/privacy`
- Chrome Web Store: <https://chromewebstore.google.com/detail/website-broken-link-and-4/kkjfobdnekhdpmgomkpeibhlnmcjgian>
- View its code or download CRX: <https://crxpeek.com/extension/kkjfobdnekhdpmgomkpeibhlnmcjgian>
- Search Google for the ID: <https://www.google.com/search?q=%22kkjfobdnekhdpmgomkpeibhlnmcjgian%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-06 | 10,000 | 4.11 | 9 |
| 2026-10-31 | 10,000 | 4.11 | 9 |
| 2026-10-24 | 10,000 | 4.11 | 9 |
| 2026-10-17 | 10,000 | 4.11 | 9 |
| 2026-10-11 | 10,000 | 4.11 | 9 |
| 2026-10-03 | 10,000 | 4.11 | 9 |
| 2026-09-27 | 10,000 | 4.11 | 9 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## 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 2026-09-27.

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 where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `tabs`: Read the addresses and titles of your tabs

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Easy Web Data Scraper](https://extensiontracker.com/extension/mndkmbnkepbhdlkhlofdfcmgflbjggnl) | 30,000 | 3.73 | 103 | Workflow & Planning |
| [Sales Sort for eBay™ Advanced Search](https://extensiontracker.com/extension/cigjjnkjdjhhncooaedjbkiojgelfocc) | 6,000 | 4.00 | 8 | Household |
| [Image Zoom Tool](https://extensiontracker.com/extension/nmpjkfaecjdmlebpoaofafgibnihjhhf) | 6,000 | 1.80 | 30 | Workflow & Planning |
| [Universal Keyword Planner box](https://extensiontracker.com/extension/niaagjifaifoebkdkkndbhdoamicolmj) | 5,000 | 2.71 | 7 | Workflow & Planning |
| [AliExpress & eBay \| Best price](https://extensiontracker.com/extension/dkoidcgcbmejimkbmgjimpdgkgilnncj) | 495 | 4.00 | 6 | Workflow & Planning |

All 6 extensions by [Wuhenlove](https://extensiontracker.com/developer/u56394f2cb69541b662d635e3bdc0ac74).

## 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 2026-11-06 21:46 UTC; next check around 2026-11-13.

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

## Cite this page

Extension Tracker. “website broken link and 404 error checker” (kkjfobdnekhdpmgomkpeibhlnmcjgian). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/kkjfobdnekhdpmgomkpeibhlnmcjgian. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_kkjfobdnekhdpmgomkpeibhlnmcjgian,
  title   = {website broken link and 404 error checker (kkjfobdnekhdpmgomkpeibhlnmcjgian)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-06},
  url     = {https://extensiontracker.com/extension/kkjfobdnekhdpmgomkpeibhlnmcjgian},
  urldate = {2026-11-13}
}
```

---

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