01
Can you work here
27.5Mbps down
15.5Mbps up
18ms latency
33Score / 100
Measured on this block in Jul-Sep 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 | 27.5 | 15.5 | 18 |
| Mobile — your own SIM | 143.0 | 30.9 | — |
Your SIM may beat the WiFi. Mobile upload here (30.9 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
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Grandhotel Tatra | Workable | 45.0 | 20.3 |
| Penzion U Bambuchů | Risky | 39.1 | 14.9 |
| Apartmány Velké Karlovice | Risky | 39.1 | 14.9 |
| Hotel Potocký | Workable | 43.9 | 13.7 |
| Valašská chalupa Bukoriška | Risky | 27.5 | 15.5 |
| Chalupa Za kostelem | Risky | 27.5 | 15.5 |
| Penzion Dvůr u kříža | Risky | 32.9 | 8.5 |
| Penzion u Kučerů | Risky | 27.5 | 15.5 |