Is The Citadel down?
Independent measurement from the outside, every night. Back to the product
No. The Citadel answered our last check on 30 Sep at 16:20 in 2102 ms, with 100.0 % uptime over the last 90 days (44 checks). Launched on StartupBase in September 2026 — how that batch is doing.
The last 90 days
Event log
No outages recorded. That is good news.
Questions
Is The Citadel down right now?
No. The Citadel answered our last check on 30 Sep at 16:20 in 2102 ms, with 100.0 % uptime over the last 90 days (44 checks).
What is the uptime of The Citadel?
100.0 % over the last 90 days, from 44 nightly checks; the average response was 1781 ms.
When was The Citadel last down?
We have not recorded an outage since we started checking on 12 Sep 2026.
How is this measured?
A machine opens thecitadelapp.com from the outside once a night: HTTP status, response time, certificate and whether the page changed. Five failed nights in a row, confirmed from other networks, count as down. Nothing here is self-reported.
We measure from the outside, from a single location, once a day. We cannot see what happens inside the application — only whether the site responds, how fast, and whether it changes. A short outage between two checks will not be caught.