Adam4EVE    ESI uptime and response time   v0.0.17
ESI available TQ: 20392
ESI (esi.evetech.net) is an API from CCP that provides 3rd party developers like myself and this site with information from within the EVE Online game. Without a functioning API the site will still function, since the data is stored in a local database for historical analysis. However no new data will be added and thus the analysis and information displayed will more and more be out of date.
The previous API called CREST was heavily used by A4E, but was shutdown by CCP on 8th of May 2018 in favor of ESI.

You can see in the top right the status of ESI from A4E perspective and if fresh data is available.

More information and links on ESI can be found here: https://docs.esi.evetech.net/
A status from ESI itself can be found here: https://status.esiknife.space/

ESI availibility 0 = not available; 1 = available
ESI availibility: Last 20 checks
Timestamp Status Message Duration
17.04.2021 05:10 success 190,1 ms
17.04.2021 05:05 success 202,7 ms
17.04.2021 05:00 success 206,3 ms
17.04.2021 04:55 success 196,1 ms
17.04.2021 04:50 success 201,4 ms
17.04.2021 04:45 success 201,5 ms
17.04.2021 04:40 success 199,8 ms
17.04.2021 04:35 success 216,6 ms
17.04.2021 04:30 success 197,2 ms
17.04.2021 04:25 success 201,8 ms
17.04.2021 04:20 success 197,8 ms
17.04.2021 04:15 success 220,9 ms
17.04.2021 04:10 success 205,5 ms
17.04.2021 04:05 success 208,2 ms
17.04.2021 04:00 success 202,0 ms
17.04.2021 03:55 success 198,9 ms
17.04.2021 03:50 success 221,0 ms
17.04.2021 03:45 success 198,1 ms
17.04.2021 03:40 success 202,5 ms
17.04.2021 03:35 success 198,7 ms
ESI performance The lower the better
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