Georg KoppenThere are several indicators available for detecint whether the network is in a bad or a healthy shape. This page documents our current efforts in this area.
Relays running unsupported Tor versions
There are many reasons why operators of relays and bridges are running end-of-life (EOL), that is not supported, Tor versions. However, we see that as a problem impacting the health of the whole Tor network and are therefore working with operators to get this problem fixed.
We do so by following our relay EOL policy.