---
title: "XSLT Browser Support - XSLT Polyfill, XML Viewer & Tester – Chrome extension stats, history and permissions"
description: "20,000 users, rated 4.50 by 8 people. Version 1.0.4, updated 2026-11-02. Requests 7 permissions."
url: "https://extensiontracker.com/extension/gnkkhnfelideebkkoehcdkkphmhmonka"
---

# XSLT Browser Support - XSLT Polyfill, XML Viewer & Tester

Live in the Chrome Web Store.

- Users: 20,000
- Rating: 4.50 from 8 ratings
- Last checked: 2026-11-03 05:46 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: +18,000 (+900.0%)
- Rank by users: #3,891 of 289,024 live extensions
- Rank in Functionality & UI: #98 of 11,638

## The listing

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

Summary from the listing:

> An XSLT polyfill for Chrome: renders styled XML, RSS feeds and sitemaps, restores XSLTProcessor, plus an XML viewer and XSLT tester.

- Extension ID: `gnkkhnfelideebkkoehcdkkphmhmonka`
- Developer: [seokadabra.com](https://extensiontracker.com/developer/u13ee15269322dac0ccb0f0dcdd087cfd)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Make Chrome Yours › Functionality & UI](https://extensiontracker.com/category/make_chrome_yours/functionality)
- First published: 2026-10-02
- Last updated: 2026-11-02
- Version: `1.0.4`
- Size: 758 KiB
- Minimum Chrome: 116
- Languages (1): English
- Website: `seokadabra.com`
- Support page: `https://www.seokadabra.com/contact/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/xslt-browser-support-xslt/gnkkhnfelideebkkoehcdkkphmhmonka>
- View its code or download CRX: <https://crxpeek.com/extension/gnkkhnfelideebkkoehcdkkphmhmonka>
- Search Google for the ID: <https://www.google.com/search?q=%22gnkkhnfelideebkkoehcdkkphmhmonka%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-03 | 20,000 | 4.50 | 8 |
| 2026-11-01 | 20,000 | 4.43 | 7 |
| 2026-10-09 | 2,000 | 5.00 | 4 |
| 2026-10-03 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-11-03: New version `1.0.4`, replacing `1.0.0`.
- 2026-11-03: Added the permissions `activeTab`, `webNavigation`.
- 2026-10-06: 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 2026-10-03.

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

- `<all_urls>`: Every website

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `contextMenus`: Add items to the right-click menu
- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `webNavigation`: Follow your browsing, page by page

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Site: Seo Check in Google](https://extensiontracker.com/extension/bfihmajpcamihfhhkpbkajonaobkjdhe) | 506 | 5.00 | 4 | Developer Tools |
| [Kestrel SEO – On-Page Audit, Technical SEO & AI Search Checker](https://extensiontracker.com/extension/eihbjboecjkmnoofmgnpoaiihmfhcpjf) | – | – | – | Tools |

All 3 extensions by [seokadabra.com](https://extensiontracker.com/developer/u13ee15269322dac0ccb0f0dcdd087cfd).

## 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 2026-11-03 05:46 UTC; next check around 2026-11-10.

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

## Cite this page

Extension Tracker. “XSLT Browser Support - XSLT Polyfill, XML Viewer & Tester” (gnkkhnfelideebkkoehcdkkphmhmonka). Chrome Web Store data, last checked 2026-11-03. https://extensiontracker.com/extension/gnkkhnfelideebkkoehcdkkphmhmonka. Accessed 2026-11-08.

```bibtex
@misc{extensiontracker_gnkkhnfelideebkkoehcdkkphmhmonka,
  title   = {XSLT Browser Support - XSLT Polyfill, XML Viewer & Tester (gnkkhnfelideebkkoehcdkkphmhmonka)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-03},
  url     = {https://extensiontracker.com/extension/gnkkhnfelideebkkoehcdkkphmhmonka},
  urldate = {2026-11-08}
}
```

---

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