In the timespan of 1 413 days starting January 17, 2021, 123series.com was inspected for operability 320 times. In the 211 out of all conducted checks, including the most recent one on June 2, 2024, which returned a code 200, 123series.com has been reachable. As of November 30, 2024, no downtime events were found during inspections for 123series.com. The 403 error code, identified on November 30, 2024, was the most recent out of the 109 responses that encountered errors. 123series.com's 0.295 seconds average response time differed from its 0.073 seconds reply on November 30, 2024.