There have been 10 tests done on sferis.pl's availability in the 1 341 days starting from June 27, 2021, until now. The functionality of sferis.pl was confirmed 10 times through all checks, as proven by the 200 status code on February 12, 2025. Reviews conducted as of February 28, 2025, did not indicate any occurrences of downtime for sferis.pl. No response with an error status was reported, as per replies received as of February 28, 2025. Sferis.pl, with an average response time of 0.274 seconds, responded in 0.265 seconds on February 12, 2025.