Make WordPress Core

Opened 5 years ago

Closed 5 years ago

Last modified 5 years ago

#38440 closed defect (bug) (invalid)

imagesloaded.min.js sometimes adding 80+ seconds to page load time

Reported by: dfavor Owned by:
Milestone: Priority: normal
Severity: normal Version:
Component: General Keywords:
Focuses: Cc:

Description

https://core.trac.wordpress.org/ticket/32802 appears to have injected the imagesloaded.min.js only as minified code.

Best to always inject minfied + unminified code, so code can be debugged, when trouble arises.

https://www.webpagetest.org/result/161021_C0_1MMB - asset #21 shows problem.

Either this is a bug in this file or a caller.

Whatever the problem, debugging will begin with a copy of the unminifed version.

Whoever has a copy of the exact unminified version that matches the minified version, please attach the file to this ticket.

Also please add unminified versions of all files added in the referenced ticket in subsequent WordPress releases.

Thanks.

Change History (2)

#1 @dfavor
5 years ago

  • Resolution set to invalid
  • Status changed from new to closed

Looking deeper at WPT data, looks like the problem was overly long TTFB - time to first byte.

Very odd. This suggests the the transfer of this single asset/file out of all assets stalled.

Likely this problem has nothing to do with this file.

#2 @ocean90
5 years ago

  • Milestone Awaiting Review deleted
  • Version 4.6.1 deleted
Note: See TracTickets for help on using tickets.