An Accessibility Checker That Ranks What Matters
Stop scrolling through unsorted error dumps. VexNexa checks your site for WCAG violations and shows you exactly which issues are critical, which are minor, and where each one lives in your HTML.
Free check. No credit card. Results in seconds.
Why "78% Accessible" Tells You Almost Nothing
A single percentage hides more than it reveals. Two sites can both score 78% — one has three critical keyboard traps, the other has forty missing alt texts on decorative images. The first is unusable. The second is mostly fine.
Basic accessibility checkers treat every failed rule equally. VexNexa doesn't. Every violation is weighted by real-world impact so you can separate the urgent from the cosmetic.
What a Real Accessibility Check Looks Like
VexNexa goes beyond simple pass/fail testing. Get actionable insights that help you prioritize fixes and track improvement over time.
Weighted Health Score
Not a simple ratio. Critical issues weigh more than minor ones, giving you a score that reflects actual user impact.
Severity Tiers
Four tiers — Critical, Serious, Moderate, Minor — so your team can triage without guessing. Critical issues always appear first.
Element-Level Detail
See the exact CSS selector and HTML snippet for each violation. No hunting through your code to find the problem.
WCAG Criterion References
Every violation links to the specific WCAG success criterion, with plain-language explanations of why it matters.
Risk Assessment
Understand which issues block users completely versus which are minor inconveniences. Prioritize fixes that actually improve accessibility.
Trend Tracking
Monitor how your score changes over time. See if new features improve accessibility or if regressions are creeping in.
How VexNexa Compares to Free Checkers
Free accessibility checkers are useful for a quick glance. But when you need to prioritize fixes, document compliance, or track improvement, you need more than a simple pass/fail result.
| Capability | Free Checker | VexNexa |
|---|---|---|
| Result format | Single score or badge | Severity-ranked violation list |
| Issue context | Rule ID only | CSS selector + HTML snippet + WCAG ref |
| Prioritization | None — flat list | 4-tier severity + weighted impact score |
| Reporting | Screenshot or copy/paste | PDF and DOCX with full detail |
| Re-checking | Manual re-run, no history | Score history + regression tracking |
| Branding | Third-party logo on output | White-label with your brand |
Designed for People Who Need More Than a Badge
Marketing & Content Teams
Check landing pages before campaigns go live. Avoid publishing inaccessible content that excludes visitors or triggers complaints.
Procurement & Compliance
Attach accessibility reports to vendor assessments, RFP responses, and internal audits. Structured evidence, not just a screenshot.
Freelancers & Consultants
Add accessibility checking to your deliverables. Export branded reports that demonstrate the value you bring to every project.
What Automated Checking Can't Do
No tool catches everything. Automated accessibility checkers reliably detect issues like missing alt text, color contrast failures, and missing form labels. But criteria that depend on content meaning, logical reading order, or complex keyboard interactions still need a human reviewer.
VexNexa flags where manual review is recommended and helps you prioritize what automated testing does find — so your team spends expert time where it counts.
Accessibility Checker — FAQ
See What a Real Accessibility Check Reveals
Run your first check free — no credit card, no commitment. If the results are useful, your team will know what to do next.
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