In the timespan of 2 167 days starting February 20, 2019, iec.ru was inspected for operability 4 times. Operational 4 times from the whole of checks led, iec.ru's last recorded uptime on March 5, 2021, returned a code 200 response. There were no offline periods for iec.ru as of January 27, 2025, according to all inspection results. The replies received indicate that as of January 27, 2025, there were no responses with error statuses. Iec.ru replied in 2.501 seconds on March 5, 2021, while averaging a response time of 1.037 seconds.