6 availability checks of cal.pl had over the 2 043 day period starting from April 20, 2019. The uptime of cal.pl reached 6 instances in total tests, with the latest recorded on November 20, 2024, returning a code 200. According to inspections completed as of November 22, 2024, cal.pl had no downtime. No error statuses have been reported in any of the responses received as of November 22, 2024. Data shows cal.pl responded in 2.587 seconds on November 20, 2024, compared to its 0.546 seconds average.