Extension Tracker

axe DevTools - Web Accessibility Testing

400,000 users Rated 3.79 from 129 ratings Last updated 23 Sep 2026

By Deque Systems Live in the Chrome Web Store lhdoppojpmngadmnindnejefpokejbdd Last checked 27 Sep 2026, 04:56 UTC

The listing

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

Accessibility Checker for Developers, Testers, and Designers in ChromeSummary from the listing
Developer
Deque Systems
Trader status
Declared a trader under EU law
Category
Make Chrome Yours › Accessibility
First published
10 Jun 2015
Last updated
23 Sep 2026
Version
4.137.0
Size
4.83 MiB
Minimum Chrome
88
Languages
1 language

English (United States)

Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-27400,0003.79129
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#529
by users, of 264,254 extensions
In its category
#44
of 7,977 in Accessibility

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites where it runs scripts
  • <all_urls>Every website
Browser features
  • debuggerUse Chrome's debugger on your tabs, which gives full control of their pages
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • unlimitedStorageStore more data than the usual limit

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 27 Sep 2026, 04:56 UTC; next check around 28 Sep 2026.

We don't copy descriptions, screenshots or developers' contact details. How we collect the data

Cite this page

Extension Tracker. “axe DevTools - Web Accessibility Testing” (lhdoppojpmngadmnindnejefpokejbdd). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/lhdoppojpmngadmnindnejefpokejbdd. Accessed 2026-09-27.
BibTeX
@misc{extensiontracker_lhdoppojpmngadmnindnejefpokejbdd,
  title   = {axe DevTools - Web Accessibility Testing (lhdoppojpmngadmnindnejefpokejbdd)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/lhdoppojpmngadmnindnejefpokejbdd},
  urldate = {2026-09-27}
}

The data is free to reuse under CC BY 4.0.