01
Can you work here
Call-ready
medium confidence · 15 tests within ~582 m
140.7Mbps down
62.2Mbps up
16ms latency
83Score / 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 | 140.7 | 62.2 | 16 |
| Mobile — your own SIM | 79.8 | 27.3 | — |
Do not plan on tethering here. Mobile upload (27.3 Mbps) is far below the fixed line (62.2 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 |
|---|---|---|---|
| Hotel u Lva | Call-ready | 172.6 | 118.3 |
| Karolína | Call-ready | 174.6 | 86.5 |
| Kemp Kyselka | Call-ready | 140.7 | 62.2 |
| Kemp Kyselka | Call-ready | 140.7 | 62.2 |