01
Can you work here
Call-ready
high confidence · 120 tests within ~201 m
983.2Mbps down
661.5Mbps up
5ms latency
100Score / 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 | 983.2 | 661.5 | 5 |
| Mobile — your own SIM | 289.2 | 25.3 | — |
Do not plan on tethering here. Mobile upload (25.3 Mbps) is far below the fixed line (661.5 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 France
No outage tracking for this country yet.
05
Where it is
06
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Residhome Appart Hotel Paris-Guyancourt | Call-ready | 581.2 | 398.0 |