The total availability checks of serena.com performed over 214 days starting May 23, 2024, is 4. During the 4 instances of operability out of all conducted tests, serena.com's last recorded uptime on June 17, 2024, returned a code 200. Inspections have revealed that as of December 23, 2024, there have been no reports of serena.com being down. As of December 23, 2024, no responses with an error status have been received, according to all replies obtained. In contrast to the average of 0.321 seconds, serena.com's response time on June 17, 2024, was 0.001 seconds.