wcagcheckr icon

wcagcheckr

by cliff@locustware.com · Developer Tools
Manifest V3 in_app
View in Chrome Web Store Data as of 16 Oct 2026

Audit your real site for WCAG issues across hover, focus, dark mode & RTL states — baselines surface only NEW violations.

Users
7
+2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#221K
#185K among extensions
Version
1.23.0
updated 18 Jul 2026

Users

monthly, 4 months
047Jun 2026Sep 2026Oct 2026
Latest, 16 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months
001Jun 2026Sep 2026Oct 2026
Latest, 16 Oct 2026: 0 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 wcagcheckr

Find the accessibility issues other scanners miss — across every state your components actually render in. Most accessibility checkers scan a page once, in its default state. Real components break in the states a single scan never sees: on hover, on focus, in dark mode, in forced-colors, in RTL, at mobile widths. wcagcheckr drives your component through that full state matrix and runs axe-core at each one — then reports only the NEW violations against your last-known-good baseline, so you fix what changed instead of re-reading inherited debt. WHAT YOU GET • Multi-state audits — hover, focus, focus-visible, active, disabled, ARIA states, light/dark/forced-colors, LTR/RTL, breakpoints. axe-core runs at every combination. • One clear grade — a single WCAG 2.1 AA letter combining severity and breadth, shown identically in the app and in every exported report. • Copy-paste fix recipes — a ready-to-use prompt explaining exactly how to fix each issue, to use yourself or hand to your developer. • AI-assisted checks (optional, bring your own Anthropic key) — semantic judgments a rules engine can't make: alt-text quality, heading clarity, reading order, focus order, keyboard traps, non-text contrast, and more. • Whole-site crawls with cross-page consistency checks. • Per-component scorecards and baseline delta tracking. • Compliance & legal documents — VPAT, WCAG-EM conformance report, accessibility statement (EAA/WAD), conformance crosswalk, plus court-grade forensic audit receipts (RFC 3161 + ed25519 timestamps). • PDF accessibility auditing, design-system token analysis, visual overlays, and guided manual tests. FREE VS PAID The free tier runs the core automated scan, gives you the grade and the full issue list, and the copy-paste fix recipe. Paid unlocks the multi-state matrix, whole-site crawls, AI-assisted checks, all compliance and legal documents, forensic anchoring, and the pro integrations. PRIVACY Audits run locally on your machine. The optional AI features are off by default and require your own Anthropic API key; only when you turn them on does page content go to Anthropic (directly from your browser, under your own account — we never receive it). Full policy: https://wcagcheckr.com/privacy

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+2+40.0%00.00

Version history

5 versions recorded
1.23.018 Jul 2026
1.0.255 Jul 2026
1.0.242 Jul 2026
1.0.225 Jun 2026
1.0.024 Jun 2026

Details

Category
Developer Tools
First seen
24 Jun 2026
Size
2.4 MB
Languages
en
Pricing
in_app
Privacy policy
wcagcheckr.com
Support
wcagcheckr.com
Extension ID
jobblfefebmmdphdnjhnpkemgmlhibdk

Permissions and risk

Elevated riskimpact 4, likelihood 3
Permissions
debuggerstorageunlimitedStoragesidePanelscriptingtabsalarmsdownloadsoffscreennotifications
Site access
<all_urls>
Can read and change data on every website you visit.

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