Since September 15, 2023, 1 times, the kosterov.com availability has been analyzed over the course of 431 days. Kosterov.com, with 1 instances of operability out of all conducted checks, reported its last uptime on September 15, 2023, confirmed by a code 200 response. Based on checks completed as of November 20, 2024, there was no observed downtime for kosterov.com. As of November 20, 2024, every response indicates that no error status code has been received. While kosterov.com averages 2.241 seconds in response time, it replied in 2.241 seconds on September 15, 2023.