Evidence-backed accessibility operations
Evidence captured, judgment kept human, fixes verified — and every report tied to the evidence behind it.
Diagnostic pass
A barrier is detected
Checkout step cannot be completed with a keyboard.
The diagnostic surfaces a candidate. On its own that is just a rule trip — not yet something a team can act on or defend.
axe + interaction replay › target #checkout-next › event keyboard-trap › impact serious
Stage 1 of 5: Scan. Scanning the checkout flow.
Human review. Evidence preserved. Verification visible. Not a legal guarantee.
The difference
A rule trip is useful to a machine. It is not an audit record. Verassa turns raw output into a reviewed, evidence-led decision: context, limitations, routing, and the verification it still needs.
Raw scan output
axe + interaction replay
{
"impact": "serious",
"target": ["#pricing-cta"],
"tags": ["wcag2aa", "wcag143"],
"failureSummary": "insufficient
color contrast of 3.21:1 against
#ffffff background",
"node": { "role": "button",
"snapshot": "dom:sha256…" }
}Reviewed finding
SeriousThe primary pricing call-to-action may be difficult to read.
What this affects
People reading the pricing page before a trial.
Why it matters
Low contrast blocks discovery in glare or low vision.
What to do next
Adjust the token pair, re-scan, compare regression.
Limits
Reviewer confirms context before the report is final.
Reviewer note
Evidence supports routing to design and engineering. This is not a conformance claim.
The operating loop
The operating layer between scans and defensible reports. Every stage keeps its evidence, review state, and verification record in context. Nothing moves forward on assertion alone.
Scan
Inventory a surface and collect page state, interactions, and raw signals.
Evidence
Capture DOM, screenshots, and interaction traces — attached to every finding.
Review
Route judgment-heavy findings to a qualified reviewer queue.
Decision
Accept, dismiss, defer, or route — with rationale recorded.
Plan
Turn accepted findings into source-aware remediation plans.
Verify
Re-scan and compare before a finding can move to resolved.
Report
Export reports that inherit the evidence and review trail.
One workspace
One place to inspect evidence, decide what it means, route the work, and prove what changed — click through a finding from triage to a reviewer-attested report.
Triage candidate findings, not raw scanner noise.
| WCAG | Criterion | Severity | Surface | State |
|---|---|---|---|---|
| 1.4.3 | Contrast | Serious | Pricing CTA | Candidate |
| 2.1.1 | Keyboard | Critical | Checkout step | In review |
| 4.1.2 | Name/role | Moderate | Filter combobox | Candidate |
| 1.1.1 | Alt text | Minor | Hero logo | Accepted |
Trust, by design
Verassa is opinionated about evidence, privacy, human judgment, and claim boundaries, because those are the product, not review ceremony.
Scope
The platform helps teams produce better accessibility work. It does not certify a site or replace qualified judgment.
Evidence
Every finding carries an inspectable basis: screenshot, DOM, interaction trace, reviewer state, and reproducibility context.
Boundary
Redaction, sensitive-scan mode, and model-routing controls are built into the trust layer, not added later.
A calmer way to run accessibility work, built for evidence, privacy, and informed human decisions.