Yea my node went offline 2 days ago mysteriously.  

 I am still running a node =) 

 bitnodes hasnt been a good accurate count in years 

 Is there a place or service that is accurate? 

 can look on multiple sources, wont get a concrete count anywhere..its like trying to determine how many web servers there are.

here's some of luke dashjr info
https://luke.dashjr.org/programs/bitcoin/files/charts/branches.html

as for the tor issue, expect that to always be fluctuating 

 As long as my node works and has 1+ peer i’m chillin 

 How does someone calculate offline and tor nodes when they can’t be scanned for 

 I’m not asking how. It was rhetorical  

 I understand 

 Mine are down due to heat. 

 I heard that a nearby node behind TOR had no issues in the last days :) 

 Mine is still up.