Last-Modified and If-Modified-Since Headers
Last-Modified and If-Modified-Since Headers
Description
This plugin adds the ‘Last-Modified’ header to each post and returns the ‘304 Not Modified’ header to the client without a body in the response if he sent the ‘If-Modified-Since’ header and the post has not changed since that date.
Installation
- Upload ‘Last-Modified and If-Modified-Since Headers’ folder to the ‘plugins’ directory.
- Activate the plugin through the ‘Plugins’ menu in WordPress.
Reviews
Perfect Plugin
By 
Best Plugin for correct Last-Modified and If-Modified-Since headers.
Tried a bunch of plugins and only this plugin works correctly.
Thank you so much for the plugin!
Классный плагин
By 
Реально работающий плагин. Без настроек. Поставил и забыл о нём.