In the 1 323 day period from May 29, 2021, top-kurs.ru underwent 18 functioning checks according to the information provided. The total tests conducted revealed top-kurs.ru as operational 12 times, including on January 8, 2025, which returned the most recent code 200 response. With the most recent instance on June 15, 2024, top-kurs.ru's downtime occurred in 5 cases, representing 27.78% of the inspections carried out. Out of 1 overall responses with errors, code 403 was the most recent error reported on December 15, 2024. Top-kurs.ru's response time averaged 0.295 seconds, with a recorded response time of 0.303 seconds on January 8, 2025.