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If Modified Since

Developer ezraverheijen
Update Time Aug. 17, 2015, 6:41 p.m.
Donation URL: donation
PHP Version: 3.5 +
WordPress Version: 4.2
Copyright: GPL v3 or later
Copyright URL: Copyright Information

Tag

google seo search engine optimization SEO bing yahoo if modified since IF Modifeid Since If-Modified-Since

Download

0.9

Description:

If Modified Since tells search engine spiders one of two things about a webpage: If the requested page has not been modified since the time specified by a search engine spider, a 304 (not modified) response will be returned without any message-body. If you have any issues using If Modified Since, find a bug or have an idea to make the plugin even better then please help to improve If Modified Since. If you don’t report it, I can’t fix it!

Installation:

  1. Upload the if-modified-since folder to the /wp-content/plugins/ directory
  2. Activate the plugin through the 'Plugins' menu in WordPress
  3. No need to configure, it just works!

FAQs:

Do I need this when I already use a caching plugin like W3 Total Cache?

Some plugins like W3TC support the If-Modified-Since header, so there's no need to install this plugin.

How do I know if the plugin works after installing?

You can test If Modified Since here

Changelog:

0.9