From October 8, 2021, up until now, which is a period of 1 296 days, the availability of chem.fr has been checked 1 times. Availability assessments show chem.fr was accessible 1 times, including on October 8, 2021, when a code 200 was received. As of April 26, 2025, no downtimes were recorded for chem.fr across all inspections conducted. There are no errors in the responses received as of April 26, 2025, as confirmed by the responses received. Averaging 0.001 seconds, chem.fr responded in 0.001 seconds on the recorded date of October 8, 2021.