September 12, 2021, was the beginning of 1 297 days during which techmaster.vn had 15 availability checks. Out of all tests conducted, techmaster.vn was up 15 times, the last time on February 24, 2025, when a code 200 has been returned. Techmaster.vn showed no downtime throughout all tests performed as of April 2, 2025. No responses were received with an error status, according to the replies received as of April 2, 2025. On February 24, 2025, techmaster.vn had an average response time of 2.562 seconds and responded in 2.303 seconds.