Over the 1 172 days starting September 14, 2021, historynotes.ru underwent 5 functioning checks, according to the data. Historynotes.ru was up 2 times during the course of the testing, with the most recent uptime occurring on July 24, 2023, responding with a code 200. There were no service interruptions for historynotes.ru throughout all assessments done as of November 30, 2024. Out of a total of 3 responses with errors, the latest instance, coded as 403, was recorded on November 23, 2024. On November 23, 2024, data indicates a historynotes.ru response time of 0.291 seconds, which is 0.584 seconds on average.