Ensure landers onboard, convert, and checkout.
What you can see
Session recordings
Record user sessions across web and mobile so product managers, developers, and customer support can understand the digital experience in real time.
Heatmaps and journeys
Turn scattered taps, swipes, scrolls, and exits into user journeys that show teams understand user behavior and improve user experience.
Journey funnels
Follow the ribbons from launch to checkout, search, or drop-off so teams can see which paths carry users forward and which ones leak.
Geographic analytics
See where positive, neutral, and frustrated sessions cluster across regions so teams can prioritize local UX issues.
Industry Metrics
Measure whether releases are creating better sessions, calmer funnels, and more users who come back.
Crashes and ANRs
Crash reporting is more useful when it sits beside replay, thread analysis, device details, and the user path.
FAQ
3.9X smaller package size vs posthog-js. 3.0X smaller median client upload across Next.js, SvelteKit, and Nuxt.
3.9X
smaller gzip payload
Bundlephobia package size metric. Inner segment represents minified + gzipped; total bar is minified.
Next.js, SvelteKit, and Nuxt examples from 18 live Chromium runs. Lower bars represent better performance.
Total JavaScript payload compiled/uploaded. Lower is better.
Time spent executing initial tracking scripts. Lower is better.
iPhone 15 Pro; iOS 18; Expo SDK 54; React Native New Architecture. Running on Merch App. Production build.
Main: UIKit + Metal Capture
MainBG: Async Image Processing
BackgroundBG: Tar+Gzip Compression
Background| Metric | Average (ms) | Max (ms) | Min (ms) | Thread |
|---|---|---|---|---|
| Main: UIKit + Metal Capture | 0.2 | 1.1 | 0.0 | Main |
| BG: Async Image Processing | 0.8 MB | 2.4 MB | 0.4 MB | Background |
| BG: Tar+Gzip Compression | 12.4 ms | 28.2 ms | 8.1 ms | Background |
