September 18, 2025, was the beginning of the 0 day time frame in which niemi.fi underwent 0 uptime tests. All checks accomplished revealed niemi.fi was facing downtime or having issues as of September 18, 2025. No instances of niemi.fi being inaccessible were observed during all the tests conducted as of September 18, 2025. None of the responses, according to all received replies as of September 18, 2025, contain an error status. On September 18, 2025, niemi.fi's response time was 0 seconds, showcasing an average response time of 0.000 seconds.