I guess three nines availability is important.
Not even hitting 1 nine at the moment - https://mrshu.github.io/github-statuses/
I object!
The dashboard clearly says 89.15% uptime!
Who says nines need to be leading?
With enough precision in the time metric there are infinitely many nines!
Somewhere in 3.14159...% uptime there are as many nines as you like!