Since September 27, 2021, 2 times, the koppen.com availability has been analyzed over the course of 1 261 days. Operating successfully 2 times during all conducted checks, koppen.com's most recent uptime on January 11, 2025, resulted in a code 200. Reviews conducted as of March 11, 2025, did not indicate any occurrences of downtime for koppen.com. All replies that have been received as of March 11, 2025, confirm that there are no responses with an error status. Data shows koppen.com had a 0.398 seconds response time on January 11, 2025, against a 0.419 seconds average.