Over the 1 262 days starting June 19, 2021, isgn.fr underwent 3 functioning checks, according to the data. Throughout all tests, isgn.fr was reachable 3 times, on August 17, 2021, the most recent successful ping returned a code 200. Reviews performed as of December 2, 2024, found no cases of isgn.fr being inoperable. As of December 2, 2024, no instances of an error status code were noted, according to the responses that were received. Isgn.fr replied in 1.929 seconds on August 17, 2021, while averaging a response time of 3.589 seconds.