[wp-trac] [WordPress Trac] #59331: Image optimizations fail to apply when using Timber

[WordPress Trac]

#59331: Image optimizations fail to apply when using Timber
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 Reporter:  westonruter   |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Future Release
Component:  Media         |     Version:  6.3
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:  performance
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Comment (by westonruter):

 Here's a workaround plugin that addresses the issue with `the_content`
 images in a Timber-based theme:
 https://gist.github.com/westonruter/456afa3cbf29563ffd590401988f1a23

 It uses HTML Tag Processor to optimize images in the first `the_content`:

 * The first five images have the `loading` attribute removed.
 * Each initial image's dimensions are captured and the largest one is
 given `fetchpriority=high`.
 * As soon as a second paragraph is encountered, optimization is halted.

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Ticket URL: <https://core.trac.wordpress.org/ticket/59331#comment:1>
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