From January 7, 2021, to the present 1 464 days, portalu.de has been checked 3 times for availability. Throughout the range of checks conducted, portalu.de was reachable 3 times, with the most recent one receiving a 200 code on January 8, 2023. No inoperability occurred on portalu.de, according to checks performed as of January 11, 2025. As of January 11, 2025, all responses have been confirmed to be error-free, according to received replies. On January 8, 2023, the recorded response time of portalu.de was 0.551 seconds, and the average response time is 0.371 seconds.