Beginning March 13, 2019, was the start of 2 315 days when wzp.pl passed 4 accessibility tests. Wzp.pl returned a 200 status code on September 10, 2021, the most recent instance of the site being operational 4 times out of total tests. As of July 15, 2025, wzp.pl had no reported downtime incidents in tests conducted. As of July 15, 2025, it's confirmed that none of the received responses contain error statuses. In contrast to its average response time of 2.745 seconds, wzp.pl responded in 2.693 seconds on September 10, 2021.