The availability of d-seminar.ru has been tested 1 times between September 15, 2021, and the present, a span of 1 233 days. Out of every test performed, d-seminar.ru was accessible 1 times, most recently on September 15, 2021, with a 200 status code. No instances of d-seminar.ru being inaccessible were observed during all the tests conducted as of January 31, 2025. All replies that have been received as of January 31, 2025, confirm that there are no responses with an error status. At 0.225 seconds, d-seminar.ru's response time on September 15, 2021, differed from the 0.225 seconds average.