Code and Core

Speedy Go is an all-in-one performance plugin for WordPress, designed to optimize every aspect of your site’s speed and efficiency. It features full-page caching, HTML/CSS/JS minification and combination, browser and object caching, Gzip & Brotli compression, mobile-specific caching, cache preloading, scheduled expiration, and advanced cache rules.
<h3>Major Features & Functions</h3>
Caching & Performance 
– Full-Page Caching: Cache entire pages for instant delivery, with options for cache expiry, exclusions, and auto-purge. 
– Cache Expiry & Auto Purge: Set cache expiration rules and automatically purge outdated cache files. 
– Exclude URLs: Define URLs to be excluded from caching. 
– Browser Caching: Leverage browser cache to reduce load times. 
– Object Caching: Speed up dynamic content using object cache and transients. 
– Database Query Caching: Optimize repeated database queries. 
– Mobile Caching: Serve optimized cache for mobile users. 
– Cache Preloading & Warm-Up: Automatically preload and warm up cache for improved response times. 
– Scheduled Expiration: Automate cache expiration to keep content fresh. 
– Advanced Cache Rules: Fine-tune caching with advanced rules and exclusions.
Asset Optimization 
– HTML Minification: Reduce HTML file size for faster rendering. 
– CSS & JS Minification: Minify and combine CSS and JavaScript files for optimal delivery. 
– CSS & JS Combination: Combine multiple CSS/JS files to reduce HTTP requests. 
– Exclude CSS/JS Files: Exclude specific files from minification or combination. 
– Gzip & Brotli Compression: Compress files for improved speed.
User Experience & Admin Tools 
– Admin Dashboard Widget: Monitor cache status from the dashboard. 
– Debug Tools & Logging: Advanced debug logging and error tracking for troubleshooting. 
– User-Friendly Admin Interface: Modern, easy-to-use settings and management screens, including tabs for General, Advanced, and System Info. 
– Admin Bar Integration: Quick access to cache purging and settings from the admin bar. 
– Settings API Integration: All options are managed via the WordPress Settings API for reliability and security.
<h3>Usage</h3>
<ul>
<li>Enable/disable features as needed from the settings page.</li>
<li>Monitor progress and logs from the dashboard widget and debug tools.</li>
<li>Use the admin bar for quick cache purging and access to settings.</li>
</ul>
<h3>Privacy Policy</h3>
This plugin does not collect any personal data. It only processes cache files on your server.
<h3>Credits</h3>
<ul>
<li>WordPress Plugin Boilerplate</li>
</ul>

Speedy Go

Optimize your WordPress site with advanced caching, minification, and performance tools for faster loading.

Blogestudio

Pau Iglesias

Improve user experience by having your above-the-fold (top of the page) CSS styles in-page.
Even if the rest of the CSS files take a seconds to load, these specific CSS styles displayed from the head section ensure a quick rendering of your page and better score in testing systems like Google Page Speed Insights.
But you do not need to maintain two separate stylesheets, just select specific fragments of your theme style file with a special markup to create an above-the-fold styles joining the CSS fragments in the head section.
This plugin enables a special open and close tags that you can insert editing your style.css theme file to surround pieces of code:
[css-above-the-fold]
… Your theme CSS code fragment …
[/css-above-the-fold]
But this syntax is not an standard CSS, so you need to include this tags between CSS comments, there are two ways to do it:
<h3>1. Comment whole section</h3>
The easiest way, the CSS is rendered only in the head but not in the stylesheet. 
This kind of markup does not allow to use your own CSS comments inside the fragment. 
Take care to use this way only when the plugin is active, because you are commenting some parts of your theme stylesheet.
/* [css-above-the-fold]
… CSS code fragment …
[/css-above-the-fold] */
<h3>2. Comment only the tags</h3>
The unobtrusive way, it allows you to include comments inside fragments, but the fragments are rendered both in the head section and the CSS file. 
This way is plugin-independent, and your theme stylesheet will keep running with this plugin activated or not.
/* [css-above-the-fold] */
… CSS code fragment …
/* [/css-above-the-fold] */
You can use these two kinds of markup combined in your CSS File.
The resulting CSS fragments introduced in the header are compacted and minified.
This plugin only read the style.css file when it is modified, and stores the results using the WP options API.

CSS Above The Fold

Good idea for a plugin. Works perfectly. Thanks.



Good idea

Faster CSS browser rendering displaying selected fragments of your theme stylesheet file directly into the head section.

Speedy Go vs CSS Above The Fold