The availability of 16polyglot.ru has been tested 5 times in the past 2 343 days, beginning on April 18, 2019. During its last reported uptime on August 20, 2019, 16polyglot.ru returned a code 200 and was operational 2 times out of all the checks that were conducted. As of September 17, 2025, no checks had detected any instances of 16polyglot.ru being unavailable. Error code 401, recorded on August 23, 2025, was the latest error among the 3 responses that contained errors. 16polyglot.ru, on August 23, 2025, had a response time of 0.304 seconds, compared to its average of 0.530 seconds.