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Appxiom 2.1.0: The Web SDK Is Live

Appxiom 2.1.0 brings bug detection to web apps. Catch JavaScript errors, API failures, memory issues and broken resources, and see how they affect your users.

What is new

Appxiom version 2.1.0 is live, and with it the Appxiom Web SDK. The same bug detection and Goal Friction Impact analysis you use on Android, iOS and Flutter now covers your web apps too.

The SDK works in vanilla JavaScript and TypeScript, Vue, Angular, Svelte and React apps, including Next.js. The script is under 3KB gzipped and has no negative impact on Core Web Vitals.

What the Web SDK detects

  • Runtime errors: uncaught JavaScript exceptions and unhandled Promise rejections.
  • HTTP and API errors: 4xx and 5xx responses, duplicate requests, delayed responses and transport exceptions.
  • Memory diagnostics: memory leaks, anomalies, spikes and allocation risks.
  • Resource failures: broken images, stylesheets, scripts and other assets.
  • Frame drops: UI jank and animation stutter caused by main-thread work.
  • Custom telemetry: your own domain-specific exceptions and issues.
See all Web issues

Get started

Add the Web SDK with npm and initialize it with your API key. If you use an AI coding agent, install @appxiom/web-skills and let the agent do the setup for you.

Set up with Agent Skills

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