In the period of 2 147 days from January 14, 2019, uptime checks performed for en.sanofi.com reached a total of 1 as per the data. Tests revealed that en.sanofi.com was reachable 1 times in total, with the most recent uptime occurring on January 14, 2019, and returning a code 200. All tests conducted as of November 30, 2024, confirmed that en.sanofi.com did not experience any periods of inoperability. No error status codes have been indicated in any of the responses as of November 30, 2024. The 0.232 seconds January 14, 2019, response time for en.sanofi.com differed from the 0.232 seconds average.