01
Can you work here
141.7Mbps down
99.9Mbps up
16ms latency
83Score / 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 | 141.7 | 99.9 | 16 |
| Mobile — your own SIM | 65.1 | 19.5 | — |
Do not plan on tethering here. Mobile upload (19.5 Mbps) is far below the fixed line (99.9 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
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Hotel Bohemia | Call-ready | 152.1 | 108.9 |
| Hotel Sirotek | Call-ready | 152.1 | 108.9 |
| Horská chata Kamzík | Call-ready | 152.1 | 108.9 |
| Hotel Stella | Call-ready | 152.1 | 108.9 |
| Čertův Mlýn | Workable | 97.9 | 42.1 |
| Rebel | Workable | 89.6 | 38.6 |
| Chata Slavoj | Workable | 89.6 | 38.6 |
| Hotel Certova Chata | Workable | 85.6 | 37.4 |