Siteimprove Accessibility Checker
Chrome extension by Siteimprove · Make Chrome Yours · Accessibility
- Featured
- Established publisher
- Trader
A Chrome extension in Make Chrome Yours · Accessibility with 60 000 users, an established extension. Audience over the last 30 days: -10 000.
Specific sites only: 1 match pattern.
What the developer says, and 5 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 60 000
- Users, last 30 days
- -10 000 (the store rounds this count to 10 000, so it moves only between steps)
- Rating, last 30 days
- Steady over 30 days
- Version
- 2.0
- Updated in the store
- 2026-09-09
- Published
- 2021-04-17
- Manifest
- V3
- Browser access
- 4 permissions, 1 site pattern
How it has moved
- 2026-10-2160k
- 2026-10-3060k
- 2026-10-21reviews25
- 2026-10-30reviews25
- 2026-09-0170k
- 2026-10-2160k
- 2026-10-3060k
- 2026-09-01reviews25
- 2026-10-21reviews25
- 2026-10-30reviews25
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
Specific sites only: 1 match pattern.
*://hello.siteimprove.com/*
-
Run its own code on the pages it can access
scripting -
Act on the current tab, but only after you click it
activeTab -
Store data in your browser
storage
Show the remaining 1
-
Store data in your browser without the usual size limit
unlimitedStorage
What changed recently
- Package size changed
The publisher
Siteimprove publishes 4 listings we track, 61k users between them. Listed website: siteimprove.com.
-
Siteimprove Content Assistant 343 users
-
Siteimprove Dynamic Content Checker 331 users
-
Siteimprove Writing and Optimization Agent 49 users
Like this one
Listings the catalog judges closest in what they say they do.
-
Accessible Web Helper 30k users
-
Accessibility Checker by Accesstive 6 users
-
Accessibility Checker by WebYes 1k users
-
A11yChecks – Accessibility Checker 8 users
-
Accessibility Audit 396 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
Compared side by side
Want this mark on your extension in our catalog?
Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works
Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
Add a badge to your README or site
The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/djcglbmbegflehmbfleechkjhmedcopn)<a href="https://extops.dev/extensions/djcglbmbegflehmbfleechkjhmedcopn"><img src="https://extops.dev/extensions/djcglbmbegflehmbfleechkjhmedcopn/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-21. We publish no contact details for extension developers.