Counting from August 29, 2022, the accessibility of cerf.re was tested 5 times over 820 days according to records. In response, on March 16, 2023, cerf.re, which has been operational for 5 times during all conducted checks, returned a code 200. As of November 27, 2024, checks of cerf.re revealed no instances of inaccessibility. Every response as of November 27, 2024, shows that no error status code has been received. Records show 0.356 seconds was cerf.re's March 16, 2023, response time, compared to 0.419 seconds on average.