From April 22, 2019, up until the present date, pns.vn's accessibility has been tested 2 times over a period of 2 133 days. With a total of 2 instances of operability out of all conducted tests, pns.vn's last recorded uptime on January 4, 2021, returned a code 200. As of February 22, 2025, every review that was done on pns.vn indicated that there were no cases of inactivity. No error statuses were reported in any responses received as of February 22, 2025, according to all replies. At 1.148 seconds, pns.vn's January 4, 2021, response time differed from its 1.254 seconds average.