IsDown had 10 outages in the last 2 years totaling 26h 27m of downtime — averaging 0.4 incidents per month.
There were 10 IsDown outages since August 31, 2025 totaling 26h 27m of downtime. Each is summarised below — incident details, duration, and resolution information.
We are currently investigating this issue.
This incident has been resolved.
We are currently investigating this issue.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are currently investigating this issue.
Systems seems to be back to normal, but we will continue to monitor the situation
This incident has been resolved.
We're getting reports that website monitors might be triggering down alerts. We're investigating possible causes.
We've made some changes and will monitor the fix for the next few hours
The issue seems to be with our North America server that runs the checks. We're still trying to understand the root cause.
We are continuing to investigate this issue.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We've identified a situation where some background jobs (monitors and notifications) got stuck in the queues and were only processed when we released the fix. We're sorry for the issues caused.
We've released a fix, and now queues are being processed.
This incident has been resolved.
We are currently investigating this issue.
The issue is related to an outage in one of our upstream providers (Cloudflare) https://www.cloudflarestatus.com/incidents/lfrm31y6sw9q
It seems we're back online. We'll keep this incident open until resolution is confirmed.
This incident has been resolved.
There's an ongoing outage with Cloudflare that affects access to IsDown for some users. More details in https://www.cloudflarestatus.com/incidents/8gmgl950y3h7
This might also impact the monitoring of third-party services for status pages that are behind Cloudflare.
Cloudflare says we issue is now fixed, and we're seeing improvements.
This incident has been resolved.
The source we use to get Azure official outages is currently unavailable. We're trying to find ways to get the information. Sorry for the situation.
We've found an alternate way and we're implementing the fix
This incident has been resolved.
There's an ongoing AWS outage that affects a great part of the internet, and especially one big status page provider where we collect the data. We're going through the queue as it seems to be recovering. Sorry for the delay.
This incident has been resolved.
We've identified an issue that occurred over the last 24-48 hours with our Asia-based probe, which may cause problems with uptime monitoring detection.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.