Open-source web analytics and observability for modern websites
Track visitors, understand user behavior, monitor Core Web Vitals, detect frontend errors, and analyze AI crawler traffic from one privacy-first analytics platform.
<script defer src="https://api.openanalytics.org.in/open.js" data-project-id="prj_your_id"></script>Everything you need to understand your website
Understand your visitors, performance, behavior, and frontend errors from one privacy-first analytics and observability platform.
Real User Monitoring (RUM)
Continuous field measurement of Google Core Web Vitals at the 75th percentile.
Web Analytics & Journeys
Pageviews, unique visitors, referral channels, multi-step user funnels, and geographic distribution.
Behavioral UX Analytics
Automated rage-click detection (3+ clicks within 500ms within 40px), dwell time, and scroll depth telemetry.
Frontend Observability
JavaScript runtime crash triage, unhandled promise rejections, full stack traces, and AI diagnostic analysis.
Autonomous AI Radar
Real-time classification of bot requests from OpenAI GPTBot, PerplexityBot, ClaudeBot, and Applebot for GEO & AEO.
Integrates with your stack in under 60 seconds
Embed directly in your HTML or integrate natively with modern frontend frameworks.
<!-- Universal 1-Line HTML Tag (paste before </head>) --> <script defer src="https://api.openanalytics.org.in/open.js" data-project-id="YOUR_PROJECT_ID"></script>
Why teams are replacing Google Analytics 4
Architectural comparison against legacy analytics scripts.
| Capability | Open Analytics | Google Analytics 4 |
|---|---|---|
| Script Payload Size | 3.1 KB (Brotli) | 48.5 KB (15x heavier) |
| Cookie Consent Popups | Zero required (100% exempt) | Mandatory consent banner |
| Real User Monitoring (RUM) | Native p75 LCP, INP, CLS, TTFB | Not included natively |
| AI Search Crawler Attribution | Autonomous AI Crawler Radar | Unclassified or ignored |
| Incident & Error Alerts | Autonomous 5x Crash Alerts + OS Desktop Chimes | No error tracking |
| Data Retention Window | 365 Days (Full 1-Year Window) | 2-month / 14-month cap |
Frequently Asked Questions
Everything you need to know about privacy, script performance, and data boundaries.
Start collecting privacy-first telemetry in 60 seconds.
No credit card required. Free tier includes 1 website with 10,000 events/month, Core Web Vitals RUM, and incident alerts.