IBM Equal Access Accessibility Checker icon

IBM Equal Access Accessibility Checker

by IBM Accessibility · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

A web browser extension for checking accessibility issues

Users
50K
+10K in 30 days
Rating
4.9 / 5
unchanged in 30 days
Ratings
16
0 in 30 days
Store rank
#3,637
#3,179 among extensions
Version
4.0.33.9999
updated 3 Sep 2026

Users

monthly, 3 years
3,00026K50KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 50,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
41017Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 16 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About IBM Equal Access Accessibility Checker

The IBM Equal Access Accessibility Checker is an open source tool for web developers and auditors that utilizes IBM's accessibility rule engine, which detects accessibility issues for web pages and web applications. The extension integrates into the browser development tools, providing an integrated checking experience, helping users quickly identify the source of accessibility issues and try fixes.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+10K+25.0%00.00
6 months+10K+25.0%00.00
1 year+20K+66.7%00.00

Chrome Web Store search rankings

Where IBM Equal Access Accessibility Checker appears when people search the store, with the 30 day change
Search phrasePosition30 days
checker#2+7

Version history

74 versions recorded
4.0.33.99993 Sep 2026
4.0.31.999921 Aug 2026
4.0.30.99995 Aug 2026
4.0.29.999914 Jul 2026
4.0.24.99999 Jun 2026
4.0.17.99991 May 2026
4.0.14.999923 Mar 2026
4.0.12.99997 Feb 2026

Details

Category
Developer Tools
First seen
19 Jun 2020
Size
27.4 MB
Languages
en-US
Pricing
Free
Support
github.com
Extension ID
lkcagbfjnkomcinoddgooolagloogehp

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
tabsstorageunlimitedStoragescriptingactiveTab
Site access
*://*/*<all_urls>
Can read and change data on every website you visit.

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