January 7, 2021, was the beginning of the 1 482 day time frame in which portal.suffolklibrarysystem.org underwent 11 uptime tests. Portal.suffolklibrarysystem.org was available 11 times from the aggregate checks conducted, with the latest recorded uptime on May 15, 2023, returning a code 200. Portal.suffolklibrarysystem.org experienced zero downtime as of January 28, 2025, according to the checks. There were no error responses reported as of January 28, 2025, according to the received replies. Portal.suffolklibrarysystem.org responded in 0.365 seconds on May 15, 2023, which contrasted its 0.822 seconds average response time.