01
Can you work here
271.7Mbps down
152.3Mbps up
15ms latency
99Score / 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 | 271.7 | 152.3 | 15 |
| Mobile — your own SIM | 372.0 | 65.1 | — |
Do not plan on tethering here. Mobile upload (65.1 Mbps) is far below the fixed line (152.3 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 |
|---|---|---|---|
| Olšiny Yard | Call-ready | 143.2 | 76.2 |
| Koleje Slezká univerzita | Workable | 63.8 | 21.1 |
| Lazne Darkov, a.s. | Risky | 15.7 | 8.4 |