Within the 1 457 day time frame starting on November 22, 2020, there have been 81 tests done on serials.be's availability. With a code 200 response, serials.be was accessible 75 times, the last instance being on November 17, 2024, out of the total checks conducted. Serials.be experienced downtime in 1 instances, or 1.23% of checks conducted, with the latest being during the most recent check on March 10, 2023. The last recorded error was code 521 in the 5 responses that included errors on March 16, 2022. Records indicate a 0.626 seconds serials.be response time on November 17, 2024, compared to 0.502 seconds on average.