WP ROCKET[/b]
It is a tremendously effective caching plugin which optimizes performance in terms of shortening load time of pages. Its set up is simple and very fast. The user does not face complexities of configuration as plugin settings are completed in minimum time. The moment this plugin is turned on, page caching is immediately activated. The edge of this plugin over all other solutions is in area of image loading .Images start loading, as the visitor scrolls down. The file compression mechanism of this plugin minifies the files (Java script, HTML etc.).Resultantly, loading time also reduces markedly as lighter files load faster.
W3 TOTAL CACHE
It is the only cache plugin built on WPO (Word Performance optimization) framework and therefore is recommended by numerous Web hosting and Web developing companies. It frees users from all worries about installation as, it takes place by default.
Another superb quality of this tool is its super-fast loading of website, due to its content delivery optimization methodology. It is very simple. Now your visitors do not have to load files related to your website from one location. This new methodology creates multiple versions of your data files at various locations. The visitors load the required files from data centre nearest to where they are located, instead of a web server which is far off. What they in turn get is slashing of loading time and you are rewarded with increased and sustained traffic.
WP FASTEST CACHE
It is the simplest and fastest caching solution. Its performance test proved that a page size of 719 KB took only 1.2 seconds to open. It is highly easy in installation. The performance is optimized as it generates static HTML files of a site which is dynamic.
It increases a site’s Google search ranking manifold, thus overall potential of that site increases vastly.
WP SUPER CACHE
This being free, is the most downloaded caching plugin and is a hot favourite among users. It has been installed by millions of users, is easy to install and has no complex hazards of configuration.
Its data maintenance is also of very high quality because it provides a scheduler, which allows you to designate time when to clear cached pages.
ZEN CACHE
Previously it was introduced with name “Quick Cache” and is now becoming increasing popular with its new name. It reduces page loading time immensely by taking snaps of a site’s links, pages, posts and categories. In this way initial processing time for a page to load is saved and page loads quickly. Through its Automatic Cache clearing mechanism, it enables users to control clearing of home and post pages in simple but effective manner.
CACHE ENABLER
Though it is new addition in the list of Cache Plugins, its future seems very promising. Its faster caching capability is causing its popularity to rise. Technically speaking, when a page is requested, this cache delivers static HTML files and avoids all back end processes required for loading pages. This results in tremendous time saving.