10 Nov
2009
10 Nov
'09
8:58 a.m.
Hi Marius,
On Nov 5, 2009, at 6:56 PM, Marius Dumitru Florea wrote:
Jerome Velociter wrote:
I've found this:
http://raibledesigns.com/rd/entry/javascript_and_css_concatenation
which leads to wro4j: http://code.google.com/p/wro4j/
Sounds promising.
Thanks
-Vincent
Hi Thibaul, all
Something easy to do that would contribute to reduce the number of
CSS
files is to concatenate all the WYSIWYG CSS files from the various
plugins at build time (there are more than 10 AFAIK). Marius, have
you
looked into this? Do you know if this could be done in the 2.1
timeframe ?
There are I think three steps to be taken in order to minimize the
CSS load:
1) expand @import url('someURL');
2) concatenate CSS files
3) minify the resulted CSS file
So far I haven't found a tool to expand the CSS import declaration.
Maybe I could write a small maven plugin for this.
I think we can adapt to maven what is presented in this article
http://www.samaxes.com/2009/05/combine-and-minimize-javascript-and-css-file…
in order to achieve the last two steps.
Marius
Note that the target of 1 CSS and 1 JS is pretty challenging for
XWiki
as we are also making it a modular software where CSS and JS
extensions
can be conditionally loaded on some (not all) of the pages.
Something to
investigate for JavaScript extensions could be a dynamic JS loading
mecanism, a la dojo
(http://dojocampus.org/content/2008/10/09/dojo-module-packaging-and-loading/
)
Jerome.
PS: I put devs in copy as this is more a developer topic.
On 11/5/09 5:28 PM, Thibaut Camberlin wrote:
_______________________________________________
devs mailing list
devs(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/devs Hi all,
Page Loading time is a very important criteria when developing a
web site.
According to a recent
survey<http://www.webdesignerwall.com/general/users-place-more-weight-on…
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users more
than half people would drive away from
a site with slow loading
pages.
There are several interesting issues that could be implemented to
substantially improve page loading time in XWiki.
Number one is aggreation of CSS and JS files in order to reduce HTTP
requests. (For info, we have a total of 25 external CSS and JS
files on a
basic XWiki install when in the best world we would have just 2 -
1 CSS and
1 JS)
Someone interrested in working on this with me ?