According to data analysis, during the 1 256 days starting on June 17, 2021, www-kniga.ru was tested for uptime 2 times. Responding with a 200 status code, www-kniga.ru was operational 2 times, most recently on December 10, 2021, throughout every attempted check. There were no observed offline periods for www-kniga.ru based on all checks made as of November 25, 2024. All replies received as of November 25, 2024, confirm that there have been no responses with an error status. Www-kniga.ru had a response time of 0.401 seconds and an average response time of 0.377 seconds on December 10, 2021.