01
Can you work here
Call-ready
medium confidence · 25 tests within ~527 m
142.3Mbps down
41.5Mbps up
14ms latency
76Score / 100
Measured on this block in Apr-Jun 2026 — the ceiling the hotel's WiFi sits under. Shared WiFi, captive portals and per-device caps only make it slower, never faster.
02
Fixed line vs mobile
| Network | Down | Up | Ping |
|---|---|---|---|
| Fixed broadband — what the WiFi runs on | 142.3 | 41.5 | 14 |
| Mobile — your own SIM | 342.7 | 27.3 | — |
Do not plan on tethering here. Mobile upload (27.3 Mbps) is far below the fixed line (41.5 Mbps) — if the room WiFi fails, your phone is not a working backup for calls.
03
Measured in the room
Nobody has posted a real speedtest from this hotel yet.
04
Outages in Germany
| Started | Ended | Network | Cause |
|---|---|---|---|
| 05 May 2026, 19:30 UTC | 05 May 2026, 22:15 UTC | Germany | dns |
Country- and ISP-level outages, not hotel-level. A national outage takes the hotel with it; the hotel's own router failing will never show here.
05
Where it is
06
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Gästehaus Rantum-Inge | Call-ready | 269.9 | 129.0 |
| Sehnsucht Sylt | Call-ready | 178.4 | 76.1 |
| FeWo Heimathafen Wenningstedt-Sylt | Call-ready | 200.9 | 72.5 |
| Girasol | Call-ready | 145.9 | 53.2 |
| Plyck-Hüs, Hörnum/ Sylt | Call-ready | 193.0 | 102.5 |
| Lindner Hotel Sylt | Call-ready | 214.2 | 46.3 |
| Lindner Hotel Windrose | Call-ready | 214.2 | 46.3 |
| Ferienhaus Holst | Call-ready | 148.0 | 74.3 |