v4.2 now tracking network latency

Every click.
Every error.

The observability layer for modern front-ends. Track interactions, network requests, and DOM mutations without slowing down your site.

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index.html
<script>
  window.OBSERVE_ID = 'prj_829x';
  import { init } from '@observe/sdk';
  init({ heatmaps: true, errors: true });
</script>

Full-stack visibility, front-end focus.

Replay sessions, analyze heatmaps, and debug JS errors in a single high-performance dashboard.

Heatmap
Funnels
Network
Observe.js dashboard showing heatmap, error trends, and funnel
Uncaught TypeError

Cannot read property 'id' of undefined at userProfile.js:42

View Stack Trace
01

Page Views

Automatic SPA routing and history state tracking.

02

Clicks & Input

Every button, link, and form interaction recorded.

03

Network Fetch

Trace XHR and Fetch requests with payload visibility.

04

JS Errors

Captured in real-time with full breadcrumb trails.

Works with every stack

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