[wp-trac] [WordPress Trac] #40426: Remove dns-prefetch of s.w.org domain

[WordPress Trac]

#40426: Remove dns-prefetch of s.w.org domain
-------------------------+------------------------------
 Reporter:  joelhardi    |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  General      |     Version:  trunk
 Severity:  normal       |  Resolution:
 Keywords:               |     Focuses:
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Comment (by superpoincare):

 Another related issue is that if you self host emoji (no CDN), using
 add_filter to change baseUrl and svgUrl to folders in your own domain,
 then the code adds a line to dns-prefetch to your own domain.

 So if your website domain is example.com, you see a line in the HTML
 output:


 {{{
 <link rel='dns-prefetch' href='//example.com' />
 }}}



 This isn't needed.

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Ticket URL: <https://core.trac.wordpress.org/ticket/40426#comment:2>
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