19 availability checks of instantcheckmate.com were performed in the 1 390 day period starting on January 28, 2021. Instantcheckmate.com maintained operational status in 7 instances throughout all tests, the last uptime recorded on May 29, 2021, affirming a code 200 response. All inspections as of November 18, 2024, revealed that instantcheckmate.com had never experienced an offline time. On November 18, 2024, error code 403 was identified as the latest among the 12 responses that contained errors. With 0.310 seconds as the average response time, instantcheckmate.com's response time on November 18, 2024, was 0.053 seconds.