The operability of math4u2.de was checked 1 times during a period of 1 180 days, beginning on September 9, 2021. Tests confirm math4u2.de was online 1 times in total, with September 9, 2021, being the most recent 200 status result. All inspections conducted reported no instances of non-functionality for math4u2.de as of December 2, 2024. As of December 2, 2024, all responses have been confirmed to be error-free, according to received replies. On September 9, 2021, the recorded response time of math4u2.de was 2.756 seconds, and the average response time is 2.756 seconds.