01
Can you work here
Tethering territory
medium confidence · 10 tests within ~195 m
6.5Mbps down
2.8Mbps up
7ms latency
26Score / 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 | 6.5 | 2.8 | 7 |
| Mobile — your own SIM | 91.3 | 27.7 | — |
Your SIM may beat the WiFi. Mobile upload here (27.7 Mbps) tests higher than the fixed line — worth trying both before you rearrange your day around the room WiFi.
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 |
|---|---|---|---|
| Sporthotel Můstek | Call-ready | 133.3 | 34.5 |
| Pension Robin | Workable | 60.0 | 29.0 |
| Panorama | Risky | 25.2 | 23.2 |
| Radium Palace | Risky | 25.2 | 23.2 |
| Villa Thomayer | Risky | 25.2 | 23.2 |
| Rankel Sepp | Workable | 54.7 | 22.2 |
| Ekostatek Michalov | Workable | 55.6 | 11.2 |
| penzion Lucie | Workable | 55.6 | 11.2 |