In the 2 133 day period that started on January 18, 2019, kvant.info was checked for availability 2 times. Throughout the whole testing period, kvant.info was up 2 times, the most recent uptime was on November 7, 2022, when a code 200 was returned. As of November 20, 2024, kvant.info did not encounter any instances of unavailability during the inspections carried out. As of November 20, 2024, every response received attests to the fact that no response has an error status. According to the records, on November 7, 2022, kvant.info replied in a time of 1.788 seconds with an average response time of 1.049 seconds.