In the period of 1 416 days starting March 12, 2021, sub0day.com's operability was inspected 3 times. Operational 1 times throughout the entirety of checks conducted, sub0day.com's last recorded uptime on March 12, 2021, returned a code 200 response. Assessments revealed sub0day.com had no periods of downtime as of January 26, 2025. Among the 2 responses that had errors, the most recent one, coded as 403, was noted on March 10, 2024. Averaging 1.171 seconds in response time, sub0day.com replied in 0.776 seconds on March 10, 2024.