If we talk about speed, uptime and other issues on the minds of wordpress bloggers, here are some tips and plugins to keep your website optimized all the time.
wp-cache – WP-Cache is an extremely efficient WordPress page caching system to make you 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 the building the page from the database. WP-Cache allows to serve hundred of times more pages per second, and to reduce the response time from several tenths of seconds to less than a millisecond.
wp-super-cache – This 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.
W3 Total Cache – W3 Total Cache improves the user experience of your blog by caching frequent operations, reducing the weight of various theme files and providing transparent content delivery network integration. The goal is to improve the user experience for the readers of your blog without having to change WordPress, your theme, your plugins or how you produce your content. When fully utilized, your blog will be able to sustain extremely high traffic spikes without requiring hardware upgrades or removing features or functionality from your theme.
HyperDB – HyperDB is a very advanced database class that replaces WP’s built-in DB functions.
wp Tuner – The (mu-compatible) WP Tuner plugin for WordPress is a powerful and easy to use way to answer many hard questions about why your blog is slow or cranky. What’s causing the slowdown? Is it a plugin? Is it your host?
DB Cache – This plugin caches every database query with given lifetime. It is much faster than other html caching plugins and uses less disk space for caching.
Optimize DB – MySQL is a great database, but it doesn’t clean itself up the way it should sometimes. This plugin runs an
optimize table command on your WordPress tables, effectively defragmenting it. This is very useful for tables that are frequently updated.
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