Varnish WordPress
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This plugin enables you to use the Varnish cache with WordPress, designed for high performance websites.
This is a plugin for wordpress to intergrate the varnish cache for high performance websites.
This plugin will purge the cache on,
- Post changes (new, edit, trash, delete).
- Page changes (add, edit, remove)
- Comment changes (add, edit, approve, unapprove, spam, trash, delete)
- Theme changes
Features
At present some of the features are,
- Multiple varnish backends
- Manually purge the cache
- Enable/Disable Feed Purging
- Ability to purge entire cache on changes
- Debug logging
- Minimize number of purges and remove duplicate purges for speed on larger installations
- Supports varnish 4 + 5
- Support for Woocommerce
Speed
Our tests show that by utilizing varnish you gain a ~70x capacity increase over standard WordPress making you resistant to traffic floods (slashdot, digg, reddit, stumbleupon).