abhishek

<h4>1. Add an Expires Header</h4>
<p>Web pages are becoming increasingly complex with more scripts, style sheets, images, and Flash on them. A first-time visit to a page may require several HTTP requests to load all the components. By using Expires headers these components become cacheable, which avoids unnecessary HTTP requests on subsequent page views. Expires headers are most often associated with images, but they can and should be used on all page components including scripts, style sheets, and Flash.</p>
<p>Using WP Avoid Slow reduces number of HTTP requests affecting the page load performance.</p>
<h4>2. Configure Etags</h4>
<p>Entity tags (ETags) are a mechanism web servers and the browser use to determine whether a component in the browser’s cache matches one on the origin server. Since ETags are typically constructed using attributes that make them unique to a specific server hosting a site, the tags will not match when a browser gets the original component from one server and later tries to validate that component on a different server.</p>
<p>WP Avoid Slow Configure Etags helping browsers to validate the component !!</p>
<h4>Please Note</h4>
<p>Performance can be measured via Yslow. <a href="http://developer.yahoo.com/yslow/" rel="nofollow ugc">Read More</a> about Yslow .</p>


WP Avoid Slow

WP Avoid Slow - Add .htaccess tricks to boost your WP Blog Speed.

Stefano Lissa

<p>New! The Lite Cache technology is now part of <a href="http://www.satollo.net/plugins/hyper-cache" rel="nofollow ugc">Hyper Cache</a>. You should migrate<br />
to Hyper Cache, Lite Cache won’t be update anymore (other than important fixes).</p>
<p>Lite Cache is an ultra efficient cache plugin. It’s small and lite because it<br />
does only one thing: caching.</p>
<p>Lite Cache is compatible with gzip compression and handles it automatically.</p>
<p>Lite Cache can detect mobile devices and use a different theme for them creating a separate<br />
cache.</p>
<p>Lite Cache works even with commenters, people who left a comment in the past.<br />
Other caching plugin usually are not able to serve cached content to commenters creating<br />
performance issues on higly partecipative blogs.</p>
<p>Usage of .htaccess rules is possible using the code generated inside the administrative panel (but<br />
pay attention that a too much complex .htaccess seems to slow down more than serving<br />
cached pages via PHP).</p>
<p>Install it and go to the options panel to find how to configure it.</p>
<p>Lite Cache official page: http://www.satollo.net/plugins/lite-cache</p>
<p>Lite Cache official forum: http://www.satollo.net/forums/forum/lite-cache</p>
<h4>Tanslations</h4>
<ul>
<li>Russian by Artnikov</li>
</ul>
<h3>Screen shots</h3>
<p>No screen shots are available at this time.</p>


Lite Cache

I've tried them all and this is definitely the best one. I'm using it for years, works great on all WordPress versions.



Best cache plugin ever

The smallest cache plugin ever released (but still greatly efficient).

WP Avoid Slow vs Lite Cache