The404s.com underwent 4 uptime tests during the 1 254 day time frame starting on June 25, 2021. The404s.com's last known uptime on June 26, 2024, provided a code 200 response, operational 4 times during the course of all checks. All assessments indicated the404s.com faced no periods of inoperability as of November 30, 2024. As of November 30, 2024, no error status codes have been returned based on the responses received. In comparison with its average of 0.729 seconds, the404s.com replied in 0.139 seconds on June 26, 2024.