There have been 2 checks of qr.cx's functioning in the 21 day period starting from January 5, 2025. Out of all the tests that were done, qr.cx was up 2 times, the most recent uptime occurred on January 24, 2025, with a code 200 response. As of January 26, 2025, all of the assessments that were conducted found no instances of qr.cx being unavailable. As of January 26, 2025, all responses have been reported as error-free based on the replies that have been received. A response time of 0.114 seconds was recorded for qr.cx on January 24, 2025, in contrast to the 0.086 seconds average response time.