The number of uptime checks of semvisa.cn performed over the past 857 days, starting September 26, 2022, stands at 4. Semvisa.cn was online 1 times out of all checks performed, with a code 200 response on the latest test conducted on November 19, 2024. None of the inspections that were carried out resulted in semvisa.cn being inaccessible as of January 31, 2025. Code 404, received on January 17, 2025, indicated the latest error out of the 3 responses containing errors. While the average response time of semvisa.cn is 1.773 seconds, it was 0.313 seconds on January 17, 2025.