Yevhen

<h4>Features</h4>
<ul>
<li>Grouping several scripts into single file (to minimize http requests count)</li>
<li>Combine several CSS files into single files (with grouping by “media”)</li>
<li>Pack scripts using Dean Edwards’s JavaScript Packer or Minify (by Steve Clay)</li>
<li>Minify CSS files (remove comments, tabs, spaces, newlines)</li>
<li>Support conditional JS and CSS (html5.js, IE CSS, <!–[if lt IE 9]>)</li>
<li>Support JavaScript L10n / I18n (wp_localize_script)</li>
<li>Put JavaScript at bottom</li>
<li>Ability to include JavaScript and CSS files</li>
<li>Network / WPMU support</li>
</ul>
<h4>Requirements</h4>
<ul>
<li>Cache directory <code>/wp-content/cache/</code> should be writable</li>
<li>This Plugin processing only those scripts that are included properly (using “wp_enqueue_script” or “wp_enqueue_style” function)</li>
<li>Read <a href="https://developer.wordpress.org/themes/basics/including-css-javascript/" rel="nofollow ugc">Including CSS & JavaScript</a></li>
<li>If any script fails and web-browser console shows errors you can add this JS to exclude list</li>
</ul>
<p>For more info visit <a title="This WordPress plugin home page" href="http://4coder.info/en/code/wordpress-plugins/js-css-script-optimizer/" rel="nofollow ugc">http://4coder.info/en/code/wordpress-plugins/js-css-script-optimizer/</a>.</p>


JS & CSS Script Optimizer

Make your Website faster by packing and grouping JavaScript and CSS files. Also it provides an opportunity to add CSS & JS via admin panel.

Łukasz Nowicki

<p>This plugin adds tracking code for Google Analytics to your WordPress site. Unlike other plugins, code is added to the <head> section, so you can authorize your site in Google Webmaster Tools.</p>
<p>There are many Google Analytics plugins for WordPress. I used a few of those myself and it worked well. The trouble began when I willed to use Google Webmaster’s Tools.</p>
<p>It turned out that I can authenticate the ownership of the website using my Google Analytics account. Where’s the catch? Google Webmaster’s Tools expects that the code will be located at the <head> section and all the plugs have placed it at the very end of the page (apart from this case – very rightly).</p>
<p>Therefore, I created a plug-in called “Analytics Head”, which places tracking code in the <head> section of the web page. Of course you can put it in the footer at any moment, if you like.</p>
<h3>Requirements</h3>
<p>This plugin requires WordPress 4.0 (never forget to update your WP installation!) and PHP 5.3 installed on your server. It is pretty uncommon to offer previous versions of the PHP, however I must note that.</p>
<h3>Examples</h3>
<p>Here are a few examples for developers</p>
<h4>Actions</h4>
<pre><code>add_action( 'pp_google_analytics_head_before', function() {
    echo '' . PHP_EOL;
    $of_course = 'I do not have to print here, I may do something else!';
} );

add_action( 'pp_google_analytics_head_after', function() {
    $i_just = 'printed google code...';
} );
</code></pre>
<h4>Filter</h4>
<pre><code>add_filter( 'pp_google_analytics_head_output', function( $s ) {
    return str_replace( 'Google Analytics', 'Doodle Analytics', $s );
} );
</code></pre>


Analytics Head

This plugin adds tracking code for Google Analytics to your WordPress <head> section, so you can authorize your site in Google Webmaster Tools.

JS & CSS Script Optimizer vs Analytics Head