In the 2 days starting November 18, 2024, until today, there have been 2 checks on heizung.de's operability. Out of the total number of checks attempted, heizung.de was operational 2 times, last recorded on November 18, 2024, and responded with a 200 status code. As of November 20, 2024, tests indicated that heizung.de did not face any periods of inactivity. Based on all responses received as of November 20, 2024, there haven't been any responses that contain an error. Data shows the November 18, 2024, heizung.de response at 0.089 seconds, compared to 0.104 seconds average.