01
Can you work here
Call-ready
medium confidence · 29 tests within ~590 m
390.3Mbps down
359.6Mbps up
15ms latency
91Score / 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 | 390.3 | 359.6 | 15 |
| Mobile — your own SIM | 210.2 | 34.9 | — |
Do not plan on tethering here. Mobile upload (34.9 Mbps) is far below the fixed line (359.6 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 |
|---|---|---|---|
| Penzion ve věži | Call-ready | 208.5 | 148.1 |
| Penzion ve věži | Call-ready | 208.5 | 148.1 |
| Ubytovna BOSPOR | Call-ready | 634.9 | 605.2 |