ProStores needs to fix this, since they are including the ridicuosly big (non-optimized) image.
I was analyzing the page speed, because in webmaster tools the site has gotten really slow since the last upgrade. I see the developers are including a Prostores css image that is not optimized, it is included for every store. I am not sure how long this has been going but since it is about 1/3 the total size of my page, it is definitely a main contributor to the slowness. This spike also coincides with the last crash just before Christmas 2010 :(
Optimizing the following images could reduce their size by 46.8KiB (99% reduction).
- Losslessly compressing http://www.your-prostores-domain.com/shared/style/images/white_gradient.png could save 46.8KiB (99% reduction). See optimized version or Save as.
This file is called on multiple times in the legacycss/Asset injected code file. It doesn’t matter if you use this or not, they are making the user download it.
Example 1 of many:
http://www.your-prostores-domain.com/servlet/0-0-30d-8313-legacycss/Asset
/******* BEGIN FIREFOX HOVER FOR ACTION BUTTON *******/
.actn_button_color.actn_button:hover {
border:3px double #54A2EB;
color:#444444;
background: #B3D8F4 url("/shared/style/images/white_gradient.png") repeat-x top
Prostores injects this code, it is not something we can change. ProStores will need to update the file with the optimized version, which is virtually no size at all. The non-optimized version included by ProStores system is causing slowness for page speed test using the Firefox plugin. Download the latest page speed Firefox plugin for best results.
From Webmaster Tools -> Labs -> Site performance
Site performance
This page shows you performance statistics of your site. You can use this information to improve the speed of your site and create a faster experience for your users.
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Performance overview
On average, pages in your site take 2.1 seconds to load (updated on Jan 8, 2011). This is faster than 66% of sites. These estimates are of low accuracy (fewer than 100 data points). The chart below shows how your site's average page load time has changed over the last few months. For your reference, it also shows the 20th percentile value across all sites, separating slow and fast load times.