Since September 27, 2021, 1 times, the koppen.com availability has been analyzed over the course of 1 153 days. Operating successfully 1 times during all conducted checks, koppen.com's most recent uptime on September 27, 2021, resulted in a code 200. Reviews conducted as of November 23, 2024, did not indicate any occurrences of downtime for koppen.com. All replies that have been received as of November 23, 2024, confirm that there are no responses with an error status. Data shows koppen.com had a 0.441 seconds response time on September 27, 2021, against a 0.441 seconds average.