# Backbone Error and Performance Monitoring

> Identify & resolve performance bottlenecks with Backbone performance monitoring. Request a demo or get started today for free with Sentry.

**URL:** https://sentry.io/for/backbone/

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Actionable insights to resolve Backbone performance bottlenecks and errors. Improve your monitoring workflow with a full view of releases so you can mark Backbone errors as resolved and prioritize live issues.

**Documentation:** [https://docs.sentry.io/platforms/javascript/](https://docs.sentry.io/platforms/javascript/)

## Install

```html
<script src="https://browser.sentry-cdn.com/11.8.0/bundle.min.js"></script>
```

Configure your DSN:

```javascript
Sentry.init({ dsn: 'https://<key>@sentry.io/<project>' });
```

See the [Backbone docs](https://docs.sentry.io/platforms/javascript/) for full setup options.

## Features

### Backbone Performance Monitoring

Quickly identify [performance](/for/performance/) issues and view full end-to-end distributed trace to see the exact poor-performing API call and surface any related Backbone errors. Improve Backbone performance with max efficiency, not max effort.

### Backbone Error Monitoring With Complete Stack Traces

See the error and Backbone stack trace previously only visible in your user's debug console. Apply source maps automatically to convert minified, compiled, or transpiled code back to its original form. Keep your Backbone source maps private by uploading them directly to Sentry.

### Issues, replayed

Get to the root cause of an error or latency issue faster with context like DOM events, console logs, and network calls within one visual replay on your web application.

### Fill In The Blanks About Backbone Errors

See what the app was doing when the Backbone error occurred: user interactions, AJAX requests, console log messages, and more. Learn in which version a bug first appeared, merge duplicates, and know if things regress in a future release

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*Source: [sentry.io/for/backbone/](https://sentry.io/for/backbone/)*