John Dalesandro

The Head Trimmer plugin for WordPress is a customizable plugin to remove automatically generated information from the HEAD element across a site. These extras add bloat to a website and expose WordPress version information as well as other potential security signatures in the generated source code.
Removal options include:
<ul>
<li>WordPress Version</li>
<li>WordPress Version from URLs for Scripts and Styles</li>
<li>Shortlink</li>
<li>Shortlink from HTTP response headers</li>
<li>Canonical</li>
<li>Relational Links for Posts Adjacent to Current Post</li>
<li>RSS Feeds</li>
<li>Really Simple Discovery Link for xmlrpc (rsd_link)</li>
<li>Windows Live Writer Manifest File Link (wlwmanifest_link)</li>
<li>oEmbed Discovery Links</li>
<li>REST API Link</li>
<li>REST API Link Header</li>
<li>Emoji Support</li>
<li>Global Styles and SVG Filters (duotone filters)</li>
<li>Gutenberg Block CSS Styles (or set ‘should_load_separate_core_block_assets’)</li>
<li>Classic Theme Styles (classic-theme-styles)</li>
<li>DNS Prefetch for //s.w.org</li>
<li>DNS Prefetch for Google Fonts //fonts.googleapis.com</li>
<li>jQuery</li>
</ul>

Head Trimmer

Customizable plugin to selectively remove WordPress version information, feeds, shortlinks, xmlrpc, emoji support and other miscellaneous extras from  …

samuelhcohen

Adds any content (CSS, Javascript, meta, etc…) to the head section of every page of your WordPress site. You control the content by editing a text file, “headContent.php”, located at the root level of this plugin’s directory. The easiest way to edit the contents of that file is to go to the Editor in the Plugins menu, select the “Add to Head” plugin, and then click to edit the “headContent.php” file. Yep. That should do it.

Add to Head

The easiest way to add any content (CSS, Javascript, meta, etc...) to the head section of every page of your WordPress site.

Head Trimmer vs Add to Head