Opened 5 years ago

Closed 5 years ago

#12233 closed feature (notabug)

Themeroller/jQuery UI does not optimise outputted images

Reported by: strikernl2 Owned by:
Priority: minor Milestone: none
Component: [meta] ui.build Version: 1.11.4
Keywords: Cc:
Blocked by: Blocking:

Description

I'm not sure if this is even really an issue, just something I noticed :

The PNGs outputted by themeroller, for example the icons, are not optimised:

​https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/images/ui-icons_222222_256x240.png

Gives the following in Google Pagespeed Insights: 

Consider Fixing:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.5KiB (37% reduction).
Losslessly compressing https://ajax.googleapis.com/…hness/images/ui-icons_222222_256x240.png could save 2.5KiB (37% reduction).

See: ​https://developers.google.com/speed/pagespeed/insights/?url=https%3A%2F%2Fajax.googleapis.com%2Fajax%2Flibs%2Fjqueryui%2F1.11.4%2Fthemes%2Fsmoothness%2Fimages%2Fui-icons_222222_256x240.png&tab=desktop

No big deal, just thought I'd mention it ;)

Change History (1)

comment:1 Changed 5 years ago by Scott González

Resolution: → notabug
Status: new → closed

ThemeRoller is a separate project. See ​https://github.com/jquery/download.jqueryui.com/issues/52

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