Is there anyway to get YSlow score and results through scripts? Or have the results exported to a file? We would like to do performance testing automatically...
So this issue is a little odd. I haven't resolved it on my systems yet either. Some files with "old" Date headers (set in the past, I think, by our caching...
I looked into this and determined that our Netscaler load balancer is reporting back dates for our cached elements, and this is what other proxies like Squid...
Hello. Somewhere I've read that the @import method is not best way to include stylesheets, because IE has to load it first and then starts to render. This was...
Hi Sebastian, The reason against using @import is the opposite: IE will load it last, as if the stylesheet was included with a <link> right before the closing ...
Hi, It looks like Firefox 3 has introduced this behaviour as comparing the order of downloading in Firebug between FF2 & FF3, imported css files are loaded...
How does Yslow report a Flash object that uses the "polite load" technique? "Polite load" is when you design Flash ads with two or more movies. The main...
Yeah, there's a number of "lazy-load" techniques with flash, ajax, etc. that it's important/hard to distinguish between in traditional waterfalling. Not only...
Hey John, YSlow gets as much file info as it can from the Net Panel, so if you see a parent movie and two child movies in the Net Panel, that's what you'll see...
True, the lazy load is easily abused, unfortunately I don't see a programmable way to say when the "user onload" happens. The document's onload event is just...
... Stoyan, Thanks for the quick response! We'll take a look-see at the Net panel, and get back to you. FYI, the ads rotate through, but the URL in question...
... Oh, Duh! The parent and child movies are listed in the Net panel. So I guess this means that we need to pull out a calculator to compute the true...
If you're just looking for a full page size you can submit the url to http://www.webpagetest.org and it'll give you some summary stats about the page (bytes,...
So after looking into the weird behavior we get with the YSlow Net panel, I think that there might be an easy fix. The Date: header is generally understood to...
All, I run a web based document management system, and for years have set cache-control and etags on the dynamically generated content to force revalidation on...
Are you sending a Vary response header? Can you send the URL? If it's a private site, please copy-and-paste the response headers for one of the assets that...
Steve, It is a private site within our intranet. REQUEST************** GET /app/download/2764/Doc1.doc HTTP/1.1 Accept: image/gif, image/x-xbitmap, image/jpeg,...
The problem, if I understand it, is that you always want this resource revalidated by the browser but when appropriate you want the response to be "304 Not...
i have firebug and yslow installed and active, but the icon of yslow is not showing up in the statusbar (firebug is). I use: Mozilla/5.0 (Windows; U; Windows...
Hi Nils, Which YSlow version are you running? The latest is 0.9.5 beta 2, released about 9 hours ago, available from http://developer.yahoo.com/yslow/ Also...
Steve, Unfortunately removing the Vary header still has no effect on IE6. I've found a few other people posting descriptions of the problem, but no one had a...
Thanks for the notice, time to download it and Opera 9.5 :) On Wed, Jun 18, 2008 at 10:46 AM, Khaled Kamal <khaled.kamal@...> ... -- Isaak Malik Web...
Isaak Malik
isooik@...
Jun 18, 2008 11:20 am
475
http://downloadcounter.sj.mozilla.com/ From: exceptional-performance@yahoogroups.com [mailto:exceptional-performance@yahoogroups.com] On Behalf Of Isaak Malik ...
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