Palasthotel

greatestview

<p>In some critical cases you cannot wait for a JavaScript file to load. Then you can benefit from better performance, if you embed the JavaScript code directly into the <code><script></code> tag. This is where this plugin comes in: It provides a filter <code>embed_javascript_file_content_handles</code>, which takes JavaScript handles and echos their code content into the DOM instead of linking to a file.</p>
<p>Please beware that placing lots of embedded JavaScript code can be critical! First you lose caching benefits and second the document size can increase easily. A general rule of thumb is that you should only consider JavaScript files for inline placement, which are critical and which have a file size lower than ~500 Bytes.</p>
<h4>Example</h4>
<pre><code>add_action( 'wp_enqueue_scripts', 'my_scripts' );
function my_scripts() {
    // Some critical script is enqueued
    wp_enqueue_script( 'js-detection', get_template_directory_uri() . '/js/js-detection.js' );
}

/**
 * Define JavaScript handles to be echoed inline in the html head section.
 */
add_filter( 'embed_javascript_file_content_handles', 'my_embed_javascript_file_content_handles' );
function my_embed_javascript_file_content_handles( $handles ) {
    $scripts = [ 'js-detection' ];

    return array_merge( $handles, $scripts );
}
</code></pre>


Embed JavaScript File Content

Boosts performance of critical short JavaScript files by allowing to embed their code instead of linking to files. Script positions and extra scripts  …

Primoz Cigler

<p>This simple plugin hooks to the <code>wp_enqueue_scripts</code> and removed the <code>id='<handle of the css file>-css'</code> attribute. Most of the time you don’t need these IDs anyway.</p>
<p>I am using the <a href="https://developers.google.com/speed/pagespeed/module" rel="nofollow ugc">mod_pagespeed</a> module on my server and the <code>combine_css</code> filter doesn’t work if the <code><link></code> tags have ID attributes. So based on <a href="https://blog.codecentric.de/en/2011/10/wordpress-and-mod_pagespeed-why-combine_css-does-not-work/" rel="nofollow ugc">this blog post</a> I created a very very simple (basically one-liner) plugin that removes the ID attribute using regex.</p>
<p>There is also a very simple unit test for it, created using wp-cli: <code>wp scaffod plugin ...</code>.</p>
<p>Enjoy the speedy sites! 🙂</p>
<p>Do you want to contribute? Great! Please fork <a href="https://github.com/primozcigler/remove-css-ids" rel="nofollow ugc">this repository</a>, make the changes and create a pull request.</p>


Remove CSS link IDs

WP plugin that removes the ID attributes from the  tags for the CSS files. Used mostly together with mod_pagespeed.

Embed JavaScript File Content vs Remove CSS link IDs