Domain Watch od Omid

Domain Watch reveals the network footprint of the current Firefox tab from the beginning of navigation.

It groups requests by registrable domain and can also display exact hostnames. Each entry includes its request count and resource types, with first-party entries clearly identified.

Search and filter the results, click an individual row to copy it, copy the complete domain list, export the current view as CSV, clear the current tab’s data, or pause monitoring across all tabs.

Domain Watch does not block or modify network traffic. It contains no advertising, analytics, telemetry, remote code, or external service. Aggregated results remain in Firefox’s in-memory session storage, are removed when the tab closes, and are cleared when the browser session ends.

For privacy, page labels contain only the page origin. Paths, query parameters, fragments, and credentials are never stored.