As of November 19, 2024, cos.ensc-rennes.fr was reported as down or having issues in all availability tests attempted. As of November 19, 2024, no downtime was noted for cos.ensc-rennes.fr for any of the inspections that were done. Among the recorded responses, there were 14 instances of errors, with the most recent error, labeled as code 404, occurring on March 26, 2024. In contrast to the average of 0.218 seconds, cos.ensc-rennes.fr's response time on March 26, 2024, was 0.181 seconds.