[cl-weblocks-ticket] #46: Use css sprites to improve latency of default style
cl-weblocks
cl-weblocks-devel at common-lisp.net
Wed Aug 1 12:32:16 UTC 2007
#46: Use css sprites to improve latency of default style
-----------------------------------------+----------------------------------
Reporter: anonymous | Owner: sakhmechet
Type: defect | Status: new
Priority: wishlist | Milestone:
Component: weblocks | Version:
Keywords: latency performance css png |
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The default page will load 33 pngs. A lot of these average at around 200-
300 bytes in size. Using CSS sprites can improve latency and the feel of
a weblocks application a lot.
I am measuring around 2s load time using firebug on the default weblocks-
demo page.
My guess is that CSS sprites can shave off around .5 seconds.
How to reproduce:
{{{
(require :weblocks-demo)
(weblocks:start-server)
}}}
In firefox, install firebug.
Enable firebug for your site.
Do a "shift-reload" (holding shift down while doing a reload) to do a
fresh load of the front-page. Inspect the "Net" tab in firebug to get a
timeline.
--
Ticket URL: <http://trac.common-lisp.net/cl-weblocks/ticket/46>
cl-weblocks <http://common-lisp.net/project/cl-weblocks>
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