It has been 1 173 days since September 3, 2021, and during that time, 1 checks was made for efn.se's availability. Among all the analyses done, efn.se operated successfully 1 times, last recording on September 3, 2021, returning a code 200. There were no interruptions in service for efn.se throughout all evaluations done as of November 19, 2024. The responses obtained as of November 19, 2024, confirm that no responses have error statuses. On September 3, 2021, efn.se had an average response time of 0.450 seconds and responded in 0.450 seconds.