Quavern Quavsit Observatory

Trial period since 15 September 2026. The counting method may still change; when it does, the affected days are published again.

All networks

DK'Bus

Dunkerque · Hauts-de-France · Latest day: 26 September 2026

Feeds published by Communauté Urbaine de Dunkerque / Réseau Dk Bus / DK'Bus — Open Database License (ODbL). The measurements concern data published under that licence.

JSONCSVHow it is measured

Timetable

State
loaded
Last change loaded
8 Sept, 20:08 UTC (17 days ago)
Last checked
26 Sept, 02:07 UTC (4 h ago)
Downloaded from
the operator's server
Last day covered
31 December 2026
Loaded
20 lines, 790 stops, 9,734 trips, 309,413 stop times
Dataset
transport.data.gouv.fr
Last refresh error
—

Trip updates

Hostwhere the feed is published
gtfs.bus-tracker.fr
Daytime samplessamples taken between 06:00 and 22:00 local time
1
Valid answersHTTP 200 and a GTFS-Realtime message
1
Failurestimeout, connection, HTTP 4xx, HTTP 5xx, not a feed, budget
0
Rate limitedHTTP 429 twice in a row
0
Night samplesnot counted in any rate
1
Feed agemedian seconds between the feed's own timestamp and the read
0
No timestampvalid answers without a header timestamp
0
Entitiesmedian entities in a message
282
Without a trip_idtrip-update entities that name no trip
0
Trips found in the timetableruns (or vehicles) whose trip_id the timetable knows
201 / 201
Stop updates with a timestop-time updates carrying a time or a delay
5,105 / 5,105
Cancelledruns marked CANCELED or DELETED
0 / 201

Vehicle positions

Hostwhere the feed is published
gtfs.bus-tracker.fr
Daytime samplessamples taken between 06:00 and 22:00 local time
1
Valid answersHTTP 200 and a GTFS-Realtime message
1
Failurestimeout, connection, HTTP 4xx, HTTP 5xx, not a feed, budget
0
Rate limitedHTTP 429 twice in a row
0
Night samplesnot counted in any rate
1
Feed agemedian seconds between the feed's own timestamp and the read
0
No timestampvalid answers without a header timestamp
0
Entitiesmedian entities in a message
282
With a positionvehicles with a latitude and longitude
81 / 81
With a trippositioned vehicles naming a trip
54 / 81
With a linepositioned vehicles naming a line
81 / 81
Trips found in the timetableruns (or vehicles) whose trip_id the timetable knows
54 / 54

Last 30 days

DayTimetableTrip updatesVehicles
*runs to 31 December 2026201 / 201 joined81 / 81 with a line
runs to 31 December 20261,441 / 1,441 joined458 / 458 with a line
runs to 31 December 20261,429 / 1,429 joined452 / 452 with a line
runs to 31 December 20261,418 / 1,418 joined455 / 455 with a line
runs to 31 December 20261,449 / 1,449 joined448 / 448 with a line
runs to 31 December 20261,467 / 1,467 joined466 / 466 with a line
runs to 31 December 2026591 / 591 joined189 / 189 with a line
runs to 31 December 20261,283 / 1,283 joined413 / 413 with a line
runs to 31 December 20261,461 / 1,461 joined458 / 458 with a line
runs to 31 December 20261,426 / 1,426 joined463 / 463 with a line
runs to 31 December 20261,792 / 1,792 joined547 / 547 with a line
runs to 31 December 20261,216 / 1,216 joined354 / 354 with a line

* still being recorded when these pages were generated