There were 3 checks if serena.fi was available in the 2 108 day interval starting February 17, 2019. Serena.fi's last known uptime on February 17, 2019, provided a code 200 response, operational 1 times during the course of all checks. As of November 25, 2024, serena.fi showed no instances of downtime during all inspections conducted. The most current error recorded from the 2 responses with errors was code 403 on November 19, 2024. Records show the November 19, 2024, serena.fi response at 0.062 seconds, contrasted with the 0.956 seconds average.