AccessiSight: free WCAG 2.2 accessibility checker. Make the web accessible
for everyone.
Rule-based WCAG testing in a real browser · 450+ automated checks · real keyboard testing
From URL to VPAT, in minutes.
One pipeline, five steps. Or skip straight to step 5 with your own findings.
- 1
Drop your URL
Paste any endpoint, public or staging. No SDK, no instrumentation, no engineering ticket required.
- 2
Crawl every page
AccessiSight discovers and scans every reachable page and linked URL across your web application.
- 3
Map to standards
Every finding is mapped to WCAG, ADA, EAA, Section 508, EN 301 549, and 120+ other accessibility laws and standards worldwide.
- 4
Defect report
Get a complete audit report with severity and remediation guidance, or bring your own findings with Defect-to-VPAT.
- 5
Get your VPAT
Generate a VPAT 2.5Rev report (ACR) for each standard from the scan. Add results for the criteria that need manual testing, then issue it.
The Cost of Inaccessibility
people worldwide experience a significant disability
in annual disposable income controlled by people with disabilities, their friends and family
automated checks, built in-house
checks for the wording of links, labels, headings and alt text
or less for a typical single-page scan
What's Inside
AccessiSight
AccessiSight combines five layers of checks to test the page the way a person uses it.
Visual Analysis
Reviews the rendered page the way a visitor sees it, to find contrast and overlap issues.
Human Heuristics
Finds usability traps, such as keyboard traps and confusing patterns, that markup checks alone can't see.
NLP Engine
Checks the wording of links, headings, labels and alt text, and the reading level of the copy.
Core Rules
Validates every DOM element against strict WCAG 2.2 requirements.
Accessibility Tree
Reads the browser's accessibility tree: the same information a screen reader receives.
Built Different
Four things most accessibility scanners skip.
Real Interaction Testing (KITS+)
50 real keyboard presses, live hover and focus simulation, and real arrow-key tests on ARIA grid, treegrid and tree widgets, instead of guessing from the code what a keyboard user can reach.
11 Global Jurisdictions
Beyond WCAG, dedicated checks for India's GIGW, Japan's JIS, Korea's KWCAG, Israel, Brazil's eMAG, the EU, US, UK, Canada, Australia and New Zealand.
Dark-Pattern Detection
Flags manipulative UX that WCAG scanners don't look for: fake urgency, cancellation flows built to trap you, and forced continuity billing.
Bring Your Own AI Key
Add your own Claude, OpenAI or Gemini key and Smart Fix and chat write with AI. You pay your provider directly, with no markup.
See the transformation.
Scroll down to watch the scanner find inaccessible DOM nodes and Smart Fix suggest compliant markup.
<div onClick={submit}>
Submit Form
</div><button
onClick={submit}
aria-label="Submit payment form"
className="focus-visible:ring-4"
>
Submit Form
</button>The Executive WOW Moment
Track the accessibility of your whole organization, updated with every scan.
Accessibility Maturity Index
AccessiSight calculates your overall compliance score automatically and turns technical fixes into numbers your leadership can follow.
By resolving 43 structural issues, your application becomes usable for the 31% of people who previously hit barriers.
Every scan,
a prioritized fix plan.
Every scan updates an Accessibility Maturity score and a prioritized remediation roadmap, so you know what to fix next.
Command Center
Prioritized path to 94% compliance
Human Impact Simulator
Screen Reader View"Button... Button... Graphic... Image 49204..."
"Open Checkout... Proceed to Payment..."
<svg>...</svg>
</button>
aria-label="Settings"
>
<svg>...</svg>
</button>
One URL in. Your whole site scanned.
Don't scan one page at a time. Point AccessiSight at your homepage and it maps and audits every reachable page on the domain in one run.
- Give us one URL. We discover and scan every reachable page on that domain, not just the one.
- Honors robots.txt, reads sitemap.xml when available, and follows real links otherwise. No third-party crawling service involved.
- One rollup report: total issues, critical count, and a compliance score averaged across every page we scanned.
AccessiSight Platform Metrics
Enterprise Grade. Fair, Usage-Based Pricing.
Every new account starts with 1 free credit, no credit card required. Scanning is free; you only pay for the full reports you unlock.
Start Free, Pay As You Scan
No subscriptions, no lock-in. Get 1 free credit on signup, then top up only when you need more.
- 1 Free Scan On Signup
- Full WCAG 2.2 Violation Reports
- Smart Fix code suggestions
- VPAT Export & Compliance Tracking
Frequently Asked Questions
Everything you need to know about digital accessibility compliance, WCAG 2.2, and our platform.
Stop fixing the past.
Build the future.
Design for everyone from day one, not at the last minute. Scan your site free and see exactly what to fix first.
No credit card · Setup in 2 min