Tor Metrics
  • Metrics
  • Home
  • Users
  • Servers
  • Traffic
  • Performance
  • Onion Services
  • Applications
  • More
  • News
  • Sources
  • Services
  • Development
  • Research
  • About
Tor Metrics
  • Home
  • Users
  • Servers
  • Traffic
  • Performance
  • Onion Services
  • Applications

Welcome to Tor Metrics!

The Tor network is one of the largest deployed anonymity networks, consisting of thousands of volunteer-run relays and millions of users. Users, advocates, relay operators, and journalists can better understand the Tor network through data and analysis made available by Tor Metrics.

Analyzing a live anonymity system must be performed with great care so that the users' privacy is not put at risk. Any metrics collected must not undermine the anonymity or security properties of the Tor network. Read more »

Analysis

View visualizations of statistics collected from the public Tor network and from Tor Project infrastructure.

Users

Where Tor users are from and how they connect to Tor.

Servers

How many relays and bridges are online and what we know about them.

Traffic

How much traffic the Tor network can handle and how much traffic there is.

Performance

How fast and reliable the Tor network is.

Onion Services

How many onion services there are and how much traffic they pull.

Applications

How many Tor applications, like Tor Browser, have been downloaded or updated.

Services

Perform interactive queries for more detailed information relating to relays or bridges in the public Tor network.

Relay Search

Look up information on a particular Tor relay or bridge.

Aggregated Relay Search

Look up aggregated statistics on groups of relays.

Network Archive

Look up if a particular IP address was used as a Tor relay on a particular date.

© 2009–2023 The Tor Project

Contact

This material is supported in part by the National Science Foundation under Grant No. CNS-0959138. Any opinions, finding, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. "Tor" and the "Onion Logo" are registered trademarks of The Tor Project, Inc.. Data on this site is freely available under a CC0 no copyright declaration: To the extent possible under law, the Tor Project has waived all copyright and related or neighboring rights in the data. Graphs are licensed under a Creative Commons Attribution 3.0 United States License.