Speeding up your WordPress blog goes a long way to improve its popularity. As the website loads faster, your visitor enjoys browsing, driving high traffic and generating revenue. While there are many proven ways to boost a site’s performance (a lot of these are explained in the WordPress Optimization Tips and Tricks post), in this article we will take a look at some WordPress plugins that allows you to perform critical front-end and back-end optimizations, within the comfort of your WordPress dashboard.
In the first section of this article I have listed the well known WordPress caching plugins and my recommendation. The next section has a list of few nice utility type plugins which you might find useful (depending on your situation). Please note that you don’t need to install all of the plugins listed here on your site (Just pick whatever fits your needs).
Top WordPress Caching Plugins
W3 Total Cache
A lot of people still use the WP Super Cache plugin. WP Super Cache is a nice plugin but have you tried the W3 Total Cache plugin yet? If you are using a WordPress caching plugin and you have never tried the W3 Total Cache then you seriously need to give this plugin a go. W3 Total Cache is a relatively newer caching plugin with better performance and the configuration is much easier and cleaner. It works nicely with the WP eStore, WP eMember and the WP Affiliate Platform Plugins too.
W3 Total Cache is the fastest and most complete WordPress performance optimization plugin. Trusted by many popular sites like: mashable.com, smashingmagazine.com, tipsandtricks-hq.com ? and others.
W3 Total Cache improves the user experience of your blog by improving your server performance, caching every aspect of your site, reducing the download time of your theme and providing transparent content delivery network (CDN) integration.
WP Super Cache
WP Super Cache plugin generates static HTML files from your dynamic WordPress blog. After a HTML file is generated your webserver will serve that file instead of processing the comparatively heavier and more expensive WordPress PHP scripts.
Hyper Cache is a new caching system for WordPress, specifically written for people who have their blogs on low resources hosting provider (CPU and MySQL). It works even with hosting based on Microsoft IIS.
WP-Cache is an efficient WordPress page caching system to make your site much faster and responsive. It works by caching WorPress pages and storing them in a static file for serving future requests directly from the file rather than loading and compiling the whole PHP code and then building the page from the database.
The DB Cache plugin caches every database query with given lifetime. It is much faster than other HTML caching plugins and uses less disk space for caching.
Other Useful Site Speed Related Plugins
WP Optimize allows you to extensively clean up your WordPress database and optimize it without doing manual queries. It can delete all post revisions, spam comments, unapproved comments, optimize database tables etc in one click.
Image Optimization Plugins
There are a few nice image optimization plugins that can be very helpful to optimize your media library images. Read this detailed guide on image optimization plugins tutorial to learn which plugins you can use to auto-optimize your images.
As you go on installing, using and uninstalling plugins on WordPress, the ‘wp_options’ table becomes bloated. Even some themes use this table to store settings related data. Some of those records don’t get deleted as the plugin/theme is uninstalled. The table continues to grow and contribute to progressively slower load times. The Clean Options plugin gives users an easy way to get a bloated wp_options table down to a manageable size. It’s equipped with many built-in safety features so you don’t accidentally delete any data that’s needed for your blog to operate.
WP Super Minify