There have been 1 checks of zener.ru's functioning in the 640 day period starting from February 27, 2023. Operating successfully 1 times during all conducted checks, zener.ru's most recent uptime on February 27, 2023, resulted in a code 200. As of November 28, 2024, there was no occasion of downtime reported for zener.ru out of all inspections. Records show that as of November 28, 2024, all received responses were free of error status codes. Zener.ru averaged 0.512 seconds in response time, responding in 0.512 seconds on February 27, 2023.