see every network request in real time · fetch · XHR · assets · PerformanceObserver
about
This tool monitors all network requests made by this page using PerformanceObserver and fetch patching. It captures resource loads, fetch calls, and XHR — like a lightweight local DevTools network tab.
monitor
requests (0)
Start monitoring to capture requests.
privacy note
- Only requests from this page are captured — no other tabs or apps.
- Data never leaves your browser. Nothing is sent to any server.
- This is an educational tool — for full network analysis, use browser DevTools (F12 → Network).