Hello,
Into:
stat/core/Piwik.php
public function serveStaticFile($file, $contentType, $expireFarFuture = true)
I have do:
//self::overrideCacheControlHeaders(‘public’);
@header(‘Cache-Control:max-age=31536000’);
@header(‘Pragma: cache’);
That’s do a clear advantage on 3g internet connexion like mine (with latency). (10s -> 1s).
You should considere use it.
can you please post exact patch you apply and what bug it fixes ?
When I was on windows XP i was using super copier so thank you 
Hello,
That’s fix the heavy load time for slow internet by drop browser wait the ‘304 Not Modified’ to continue to load the page.
http://files.first-world.info/temp/piwik-loading.patch
You should to consider read this:
http://ultracopier-wiki.first-world.info/wiki/Theoretical_css_grouping_on_site_web
To optimise piwik loading.
Cheer,