---
title: "Siteimprove Accessibility Checker – Chrome extension stats, history and permissions"
description: "60,000 users, rated 3.24 by 25 people. Version 2.0, updated 2026-09-09. Requests 5 permissions."
url: "https://extensiontracker.com/extension/djcglbmbegflehmbfleechkjhmedcopn"
---

# Siteimprove Accessibility Checker

Live in the Chrome Web Store.

- Users: 60,000
- Rating: 3.24 from 25 ratings
- Last checked: 2026-11-11 10:16 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: −10,000 (-14.3%)
- Rank by users: #2,202 of 292,131 live extensions
- Rank in Accessibility: #142 of 8,374

## The listing

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

Summary from the listing:

> Jumpstart your web accessibility efforts directly in Chrome.

- Extension ID: `djcglbmbegflehmbfleechkjhmedcopn`
- Developer: [Siteimprove A/S](https://extensiontracker.com/developer/u772ceb74fab9e6dee76d9b79f7c1c668)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Make Chrome Yours › Accessibility](https://extensiontracker.com/category/make_chrome_yours/accessibility)
- First published: 2021-04-17
- Last updated: 2026-09-09
- Version: `2.0`
- Size: 3.11 MiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `https://siteimprove.com/`
- Support page: `https://siteimprove.com/en/company/contact/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/siteimprove-accessibility/djcglbmbegflehmbfleechkjhmedcopn>
- View its code or download CRX: <https://crxpeek.com/extension/djcglbmbegflehmbfleechkjhmedcopn>
- Search Google for the ID: <https://www.google.com/search?q=%22djcglbmbegflehmbfleechkjhmedcopn%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-11 | 60,000 | 3.24 | 25 |
| 2026-11-04 | 60,000 | 3.24 | 25 |
| 2026-10-28 | 60,000 | 3.24 | 25 |
| 2026-10-21 | 60,000 | 3.24 | 25 |
| 2026-10-14 | 70,000 | 3.24 | 25 |
| 2026-10-06 | 70,000 | 3.24 | 25 |
| 2026-09-29 | 70,000 | 3.24 | 25 |
| 2026-09-26 | 70,000 | 3.24 | 25 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## 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 2026-09-26.

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.

### Sites

- `*://hello.siteimprove.com/*`: hello.siteimprove.com

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `unlimitedStorage`: Store more data than the usual limit

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Siteimprove Content Assistant](https://extensiontracker.com/extension/efhffibdcehldccjfanhdfbnpenfgcil) | 330 | 5.00 | 1 | Tools |
| [Siteimprove Dynamic Content Checker](https://extensiontracker.com/extension/cfkbilmfgfafkhmpabpanooemllnihck) | 320 | – | – | Tools |
| [Siteimprove Writing and Optimization Agent](https://extensiontracker.com/extension/andlgepcejhpbkjpoeblimfkjlhncfpf) | 45 | – | – | Tools |

All 4 extensions by [Siteimprove A/S](https://extensiontracker.com/developer/u772ceb74fab9e6dee76d9b79f7c1c668).

## 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 2026-11-11 10:16 UTC; next check around 2026-11-18.

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

## Cite this page

Extension Tracker. “Siteimprove Accessibility Checker” (djcglbmbegflehmbfleechkjhmedcopn). Chrome Web Store data, last checked 2026-11-11. https://extensiontracker.com/extension/djcglbmbegflehmbfleechkjhmedcopn. Accessed 2026-11-13.

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

---

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