This plugin hasn’t been tested with the latest three major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

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

  1. Upload ‘Last-Modified and If-Modified-Since Headers’ folder to the ‘plugins’ directory.
  2. Activate the plugin through the ‘Plugins’ menu in WordPress.

Reviews

30 March 2022
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!
Read all 2 reviews

Contributors and Developers

“Last-Modified and If-Modified-Since Headers” is open source software. The following people have contributed to this plugin.

Contributors

“Last-Modified and If-Modified-Since Headers” has been translated into 1 locale. Thank you to the translators for their contributions.

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Interested in development?

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