Isk1.ru has been inspected for availability 4 times within the last 87 days as of October 16, 2024. Throughout the evaluations conducted as of January 11, 2025, isk1.ru was found to be non-functional or inaccessible. As of January 11, 2025, none of the tests that were done revealed any instances of isk1.ru being inaccessible. Of the 4 responses with errors, error code 403 was the most recent, occurring on October 17, 2024. Isk1.ru showed a response time of 0.243 seconds on October 17, 2024, contrasting the average of 0.366 seconds.