Based on statistics, 21 availability checks of clasf.pt were made for the 1 785 days beginning on July 27, 2021. In response, on June 2, 2026, clasf.pt, which has been operational for 19 times during all conducted checks, returned a code 200. No interruptions in service were observed for clasf.pt within the checks conducted as of June 17, 2026. The occurrence coded 403 on January 23, 2026, was the most recent among the 2 responses that included errors. On June 2, 2026, the recorded response time of clasf.pt was 0.763 seconds, and the average response time is 0.265 seconds.