01
Can you work here
Call-ready
high confidence · 55 tests within ~1000 m
258.0Mbps down
224.4Mbps up
39ms latency
95Score / 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 | 258.0 | 224.4 | 39 |
| Mobile — your own SIM | 397.3 | 57.4 | — |
Do not plan on tethering here. Mobile upload (57.4 Mbps) is far below the fixed line (224.4 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 |
|---|---|---|---|
| Hotel Olga | Call-ready | 263.3 | 218.9 |
| Hotel Napoleon | Call-ready | 263.3 | 218.9 |
| Hostel / ubytovna SKR | Call-ready | 258.0 | 224.4 |
| Ubytovna Austerlitz | Call-ready | 310.9 | 254.2 |
| Golf Hotel Austerlitz | Call-ready | 373.4 | 298.5 |
| Ubytovna Slavkov | Call-ready | 310.9 | 254.2 |
| Vila Austerlitz | Call-ready | 271.5 | 225.7 |
| Apartmán V aleji | Workable | 266.9 | 238.9 |