01
Can you work here
Call-ready
high confidence · 91 tests within ~579 m
427.5Mbps down
340.2Mbps up
9ms latency
100Score / 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 | 427.5 | 340.2 | 9 |
| Mobile — your own SIM | 143.8 | 28.9 | — |
Do not plan on tethering here. Mobile upload (28.9 Mbps) is far below the fixed line (340.2 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 Czech Republic
| Started | Ended | Network | Cause |
|---|---|---|---|
| 21 Sep 2026, 06:30 UTC | 21 Sep 2026, 08:15 UTC | O2-CZECH-REPUBLIC | technical problem |
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 |
|---|---|---|---|
| U Jezirka | Call-ready | 219.0 | 127.1 |
| Pleštil | Call-ready | 298.4 | 144.9 |
| Hotel Petra | Call-ready | 508.2 | 263.1 |
| Inspiration Fénix Design Hotel | Call-ready | 347.1 | 181.2 |
| Pension Skalka | Call-ready | 347.1 | 181.2 |
| Ubytování v Harrachově | Call-ready | 372.6 | 272.6 |
| Ubytovna Donaki | Call-ready | 314.7 | 234.3 |
| Krkonosska | Call-ready | 209.8 | 128.0 |