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Collect Network​Information rtt and downlink
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Description

Ilya Grigorik told me during the w3c f2f meeting that effectiveConnectionType is simply derived from these 2 values. Since we've seen the limited usefulness of the fixed buckets in practice, it would be very useful to collect the underlying metrics.

Event Timeline

Gilles triaged this task as Medium priority.Jun 11 2019, 5:47 PM

Change 517378 had a related patch set uploaded (by Gilles; owner: Gilles):
[mediawiki/extensions/NavigationTiming@master] Record NetworkInformation rtt and downlink

https://gerrit.wikimedia.org/r/517378

Change 517378 merged by jenkins-bot:
[mediawiki/extensions/NavigationTiming@master] Record NetworkInformation rtt and downlink

https://gerrit.wikimedia.org/r/517378

Gilles changed the task status from Open to Stalled.Aug 20 2019, 5:46 PM

I will look at this again once the change has been deployed via the train.

This is working, we are collecting the data.