2 tests were conducted on the operability of kienviet.net over the 1 251 days starting on June 16, 2021. In 2 instances of operability across all conducted checks, kienviet.net's most recent uptime on August 17, 2021, returned a code 200. Checks conducted as of November 19, 2024, revealed no inaccessibility problems for kienviet.net. According to the records, no error status codes were present in any of the responses that had been received as of November 19, 2024. Recorded on August 17, 2021, was a 1.372 seconds response time for kienviet.net, averaging 1.373 seconds.