The records show wirtschafts-lehre.de was tested for operability 4 times over the 195 day duration beginning May 19, 2024. Wirtschafts-lehre.de returned a 200 status code on June 6, 2024, the most recent instance of the site being operational 4 times out of total tests. Inspections made as of December 1, 2024, revealed no instances of inoperability on wirtschafts-lehre.de. No response was found to contain any errors as of December 1, 2024, as per the confirmation. Records indicate 0.066 seconds as wirtschafts-lehre.de's response time on June 6, 2024, against 0.063 seconds on average.