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Use Case

UX Tools for Developers

UX quality shouldn't depend on manual design reviews. VertaaUX integrates directly into developer workflows — REST API, CLI, CI/CD pipelines, IDE extensions, and SDK — so you catch usability and accessibility regressions before they reach production.

REST APICI/CD Ready

What UX tools do developers need?

Developers need UX tools that integrate into their existing workflows — not separate design review processes. Key tools include automated UX audit APIs (run audits programmatically), CI/CD pipeline integration (catch UX regressions before deploy), IDE extensions (surface issues while coding), CLI tools (audit from the terminal), and SDK libraries (embed UX checks into custom tooling).

When to use

When your team needs to maintain UX quality without adding manual review steps to the development process. Especially valuable for teams shipping frequently or running microservices with multiple frontends.

How it works

  1. 1.REST API — submit a URL, receive structured JSON with 7-dimension UX scores and individual issue details.
  2. 2.CLI — run audits from your terminal or scripts. Ideal for local development and shell-based workflows.
  3. 3.CI/CD integration — add a pipeline step that audits staging URLs and gates merges on quality thresholds.
  4. 4.IDE extensions — surface UX issues inline while you write code, similar to linter warnings.
  5. 5.SDK — embed VertaaUX into your own tools, dashboards, or monitoring systems programmatically.
Developer docsAPI reference

How do you add UX checks to CI/CD?

VertaaUX integrates into CI/CD pipelines via its CLI or API. Add a step that runs the audit command against a staging URL after deployment. Configure threshold scores — if any dimension drops below the threshold, the pipeline fails and blocks the merge. This catches accessibility regressions, layout breaks, and performance degradation automatically.

When to use

Add UX gates to any CI/CD pipeline where visual or usability regressions are a risk — especially after dependency upgrades, design system updates, or large refactors.

How it works

  1. 1.Install the VertaaUX CLI in your pipeline environment (npm install -g @vertaaux/cli).
  2. 2.Add a post-deploy step that runs: vertaaux audit <staging-url> --threshold 80
  3. 3.The CLI returns a non-zero exit code if any dimension score falls below the threshold.
  4. 4.Configure thresholds per dimension — for example, accessibility must be 90+ while layout can be 75+.
  5. 5.Results are output as JSON for integration with Slack, GitHub PR comments, or dashboards.
Developer docsAPI reference

Is there a UX audit API for developers?

Yes. VertaaUX provides a REST API for programmatic UX audits. Submit a URL and receive structured JSON results with 7-dimension scores, individual issues (with CSS selectors and WCAG references), and remediation suggestions. The API supports webhooks for async workflows, batch auditing, and integration with monitoring dashboards.

When to use

When you need to integrate UX auditing into custom tooling, monitoring dashboards, or automated workflows that go beyond standard CI/CD.

How it works

  1. 1.POST /api/v1/audit with a target URL and optional configuration (dimensions to check, viewport size, authentication cookies).
  2. 2.The API returns structured JSON: overall score, per-dimension scores, and an array of individual issues.
  3. 3.Each issue includes a CSS selector, severity, WCAG criterion (if applicable), and a remediation suggestion.
  4. 4.Use webhooks to receive results asynchronously — ideal for long-running audits or batch jobs.
  5. 5.Batch endpoint accepts up to 50 URLs per request for site-wide auditing.
Developer docsAPI reference

What is developer-friendly accessibility testing?

Developer-friendly accessibility testing means results that map directly to code: CSS selectors for affected elements, WCAG 2.2 success criterion references, severity levels, and specific fix instructions. VertaaUX outputs findings that developers can act on immediately — no accessibility expertise required. IDE extensions and CLI tools surface issues where developers already work.

When to use

When developers need to fix accessibility issues without waiting for a specialist audit. Ideal for shift-left testing where issues are caught during development rather than after release.

How it works

  1. 1.Each accessibility finding includes the exact CSS selector for the affected element — click to locate it in your code.
  2. 2.WCAG 2.2 success criterion references (e.g. 1.4.3 Contrast Minimum) link directly to the specification.
  3. 3.Severity levels (critical, serious, moderate, minor) help prioritise fixes in your sprint.
  4. 4.Fix instructions are written for developers, not auditors — they reference HTML attributes, ARIA roles, and CSS properties.
  5. 5.IDE extensions surface findings as inline warnings, similar to TypeScript or ESLint errors.
Developer docsAPI reference

Start integrating UX checks

Add automated UX audits to your developer workflow — API, CLI, or CI/CD. Catch regressions before they ship.

Developer docsView pricing