Data analysis indicates efs.nu had 8 operability tests done during the 2 036 days following May 5, 2019. Efs.nu, with 8 instances of operability out of all conducted checks, reported its last uptime on February 28, 2021, confirmed by a code 200 response. Based on assessments completed as of November 30, 2024, efs.nu experienced no periods of inactivity. As of November 30, 2024, no response had an error, according to all of the responses that were received. For efs.nu recorded a response time of 3.529 seconds on February 28, 2021, in contrast to the average time of 3.788 seconds.