[Webkit-unassigned] [Bug 204665] sendBeacon on Safari 13 seeing high failure rates

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=204665

--- Comment #3 from Chris Dumez <cdumez at apple.com> ---
(In reply to Yoav Weiss from comment #2)
> https://volument.com/blog/sendbeacon-is-broken seems relevant

iOS
Thanks to developer community feedback, we removed iOS from the list. This browser has known issues delivering on the promises of beacon API. The sendBeacon event itself is working, but the unload/beforeunload events are not fired. We should have used the pagehide and/or visibilitychange events instead.
Unfortunately we have no data how reliable iOS is when the data is sent on these mobile-specific events.

> So testing was not correct on iOS.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20191220/1351a73b/attachment.htm>