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o2online.de

Checking o2online.de…

Asking our locations to reach the site. This takes a few seconds.

Uptime, 24 hours
100 %
Uptime, 7 days
100 %
Uptime, 30 days
100 %

Based on 1 day of checks so far. Checks that failed because of how we test, not because of the site, are left out.

Response time, last 24 hours

2026-10-09 08:27 UTC: 161 ms2026-10-09 08:38 UTC: 169 ms2026-10-09 08:48 UTC: 236 ms2026-10-09 08:58 UTC: 159 ms2026-10-09 09:09 UTC: 157 ms2026-10-09 09:24 UTC: 162 ms2026-10-09 09:39 UTC: 205 ms2026-10-09 09:54 UTC: 164 ms2026-10-09 10:10 UTC: 154 ms2026-10-09 10:25 UTC: 153 ms2026-10-09 10:40 UTC: 171 ms2026-10-09 10:56 UTC: 173 ms2026-10-09 11:11 UTC: 178 ms2026-10-09 11:26 UTC: 177 ms2026-10-09 11:42 UTC: 156 ms2026-10-09 11:57 UTC: 169 ms2026-10-09 12:13 UTC: 155 ms2026-10-09 12:28 UTC: 181 ms2026-10-09 12:44 UTC: 195 ms2026-10-09 12:59 UTC: 158 ms2026-10-09 13:15 UTC: 169 ms
Green: response time, full height at 290 ms or more. Red: down. Amber: not confirmed.

Response time by location, last 24 hours

LocationAverage responseReached
Berlin 1, Germany158 ms21 of 21 checks
Falkenstein, Germany198 ms21 of 21 checks
Berlin 2, Germany179 ms21 of 21 checks

Each check runs from all locations at once. A location far from the site’s servers answers later; that says nothing about the site being slow.

Outage history

No confirmed outage on record. An outage is listed once O2 could not be reached from at least two locations in two checks in a row.

Recent checks

TimeStatusLocationsResponse
2026-10-09 13:15 UTCUp3 of 3169 ms
2026-10-09 12:59 UTCUp3 of 3158 ms
2026-10-09 12:44 UTCUp3 of 3195 ms
2026-10-09 12:28 UTCUp3 of 3181 ms
2026-10-09 12:13 UTCUp3 of 3155 ms
2026-10-09 11:57 UTCUp3 of 3169 ms
2026-10-09 11:42 UTCUp3 of 3156 ms
2026-10-09 11:26 UTCUp3 of 3177 ms

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About O2

o2 | Mobilfunk, Festnetz, Smartphone & Internet

Dein Mobilfunkanbieter für ✓ günstige Handytarife ✓ Top-Smartphones ✓ Internet mobil & zu Hause ᐅ o2 Angebote entdecken.

Visit o2online.deTitle and description as published by the site.

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