There have been 2 checks of blue.pl's functioning in the 1 368 day period starting from February 19, 2021. Blue.pl was accessed 2 times out of all the checks conducted, and the most recent uptime recorded on September 2, 2021, showed a code 200. Blue.pl showed no periods of inactivity across all tests conducted as of November 18, 2024. As confirmed by all received replies as of November 18, 2024, there are no responses with error statuses. Data reveals blue.pl's 0.367 seconds September 2, 2021, response contrasted its 0.449 seconds average response time.