Vertex A11y: ADA/WCAG Accessibility Checker icon

Vertex A11y: ADA/WCAG Accessibility Checker

by Deepesh Raj · Accessibility
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Scan the current page for common ADA/WCAG issues and compute a compliance score.

Users
12
−30 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#179K
#149K among extensions
Version
1.0.1
updated 6 Aug 2026

Users

monthly, 10 months
02245Dec 2025Jun 2026Oct 2026
Latest, 15 Oct 2026: 12 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months
012Dec 2025Jun 2026Oct 2026
Latest, 15 Oct 2026: 2 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 Vertex A11y: ADA/WCAG Accessibility Checker

Vertex A11y is a Chrome extension that helps developers build more accessible websites by suggesting real-time, actionable insights on accessibility issues. It scans web pages for compliance with ADA/WCAG standards, highlights inaccessible elements directly in the browser, and provides precise code fixes.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days−30−71.4%00.00
6 months+5+71.4%+10.00

Version history

3 versions recorded
1.0.16 Aug 2026
1.0.017 Jun 2026
0.3.023 Dec 2025

Details

Category
Accessibility
First seen
23 Dec 2025
Size
118 KB
Languages
en
Pricing
Free
Privacy policy
deepeshraj.netlify.app
Support
deepeshraj.netlify.app
Extension ID
fddgoomiiadfajelcedmejfcdiihdknh

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
activeTabscripting
Site access
https://vertex-a11y-api.todeepeshraj.workers.dev/*

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