PWA Runtime Audit

Catch PWA failures before your users do.

Test your deployed PWA for broken installs, offline failures, stale cached files, and service worker update problems.

Start with a free URL check. Use runtime audits in CI/CD to test each release in a real browser before it reaches users.

  • Run a free check
  • How it works
  • Runtime audits for every release

    Test the behaviours a static check cannot prove.

    Add PWA Today to your CI/CD pipeline to run browser-based checks after every deployment. The audit verifies installation, offline navigation, updates, cache integrity, manifest behaviour, and service worker configuration. Results are stored in the console so your team can investigate failures and track release health over time.

    Standard runtime audit

    Core PWA reliability

    The essential runtime checks for everyday development and release confidence.

    • Manifest and installability
    • Service worker installation and lifecycle handlers
    • Offline navigation and updates
    • Installation prompt behavior
    Full runtime and release audit

    Complete release confidence

    Everything in Standard, plus the user journeys that are hardest to validate before a production release.

    • Offline request retry behavior
    • Push notification delivery
    • Service worker deployment and activation
    • Release integrity across old and new cache generations

    Standard is included with Audit Pack and Developer. Full release coverage is included with Team and Business.

    For AI-assisted development

    Bring PWA runtime checks into your coding agent.

    The PWA Today MCP server lets your coding agent start runtime audits, follow their progress, retrieve the evidence behind each result, and compare a release against a baseline—all without leaving your development workflow.

    When a check fails, your agent can map the result to your codebase, identify the likely source of the problem, and fix it while the release context is still fresh. See what regressed, what passed, and where to investigate next.

    The PWA Today console

    Turn every audit into a clear next step.

    The PWA Today console is where you manage audits, schedules and configurations. Keep your audit history in one place, open the complete result for any run, and expand individual checks when you need the evidence behind a finding.

    See every audit and its current status.
    Open a complete result with the important findings first.
    Inspect the returned evidence behind each check.
    Free PWA audit

    Find problems before your users do.

    Enter your URL to check your manifest, installability, service worker, offline support, and key PWA features. You’ll get every result in a clear, actionable report.

    Free preview—enter a URL and see the result immediately.