---
title: "Alt Audit – Chrome extension stats, history and permissions"
description: "141 users, no ratings yet. Version 1.6.1, updated 2026-02-27. Requests 2 permissions."
url: "https://extensiontracker.com/extension/knpagjbjmcocipojngdfnalpojcjhbof"
---

# Alt Audit

Live in the Chrome Web Store.

- Users: 141
- Rating: no ratings yet
- Last checked: 2026-09-27 04:34 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #57,615 of 264,703 live extensions
- Rank in Accessibility: #2,537 of 7,982

## The listing

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

Summary from the listing:

> San a webpage for images and get a report on all of the alt text found, and recommendations for improvements.

- Extension ID: `knpagjbjmcocipojngdfnalpojcjhbof`
- Developer: [Matt Soria](https://extensiontracker.com/developer/uf539f5d90a7575b479a960860de0e9c2)
- Trader status: Not declared a trader under EU law
- Category: [Make Chrome Yours › Accessibility](https://extensiontracker.com/category/make_chrome_yours/accessibility)
- First published: 2021-04-04
- Last updated: 2026-02-27
- Version: `1.6.1`
- Size: 207 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `mattsoria.com`
- Support page: `https://github.com/itsmattsoria/alt-audit/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/alt-audit/knpagjbjmcocipojngdfnalpojcjhbof>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fknpagjbjmcocipojngdfnalpojcjhbof>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 141 | – | – |

## 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.

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `scripting`: Run scripts on sites it can reach

## 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 04:34 UTC; next check around 2026-10-05.

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

## Cite this page

Extension Tracker. “Alt Audit” (knpagjbjmcocipojngdfnalpojcjhbof). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/knpagjbjmcocipojngdfnalpojcjhbof. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_knpagjbjmcocipojngdfnalpojcjhbof,
  title   = {Alt Audit (knpagjbjmcocipojngdfnalpojcjhbof)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/knpagjbjmcocipojngdfnalpojcjhbof},
  urldate = {2026-09-28}
}
```

---

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