How WP Rocket | Simple LoadCSS Preloader Affects Your WordPress Speed
F
Estimated Speed Score
Measured Performance
Tested Feb 2026 · How we test
+-2 ms
TTFB Impact
+0 MB
Memory Impact
+1
DB Queries
Plugin Overview
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Performance Analysis
Performance Impact
WP Rocket | Simple LoadCSS Preloader receives an estimated speed score of F. Our real benchmark tests measured the following impact when activating this plugin:
- TTFB impact: +-2 ms
- Memory impact: +0.0 MB
- Additional DB queries: +1
Overall activation impact: low. This plugin adds minimal overhead to your WordPress site.
Maintenance Status
Last updated: 2023-04-01. Trusted by 5K+ active installations.
Benchmark data measured in an isolated Docker environment (WordPress 6.8, PHP 8.3, GeneratePress). See our full methodology.
Alternatives to WP Rocket | Simple LoadCSS Preloader
| Plugin | Speed Score | Active Installs |
|---|---|---|
| Elementor Website Builder – More Than Just a Page Builder | B- | 10M+ |
| Classic Editor | B- | 9M+ |
| Yoast Duplicate Post | C | 4M+ |
Frequently Asked Questions
Does WP Rocket | Simple LoadCSS Preloader slow down WordPress?
WP Rocket | Simple LoadCSS Preloader has an estimated speed score of F. It may noticeably affect your site speed. Consider alternatives if performance is critical.
Is WP Rocket | Simple LoadCSS Preloader still maintained?
WP Rocket | Simple LoadCSS Preloader was last updated on 2023-04-01. It has 5K+ active installations, indicating it is a functional plugin with a dedicated user base.
What are the best alternatives to WP Rocket | Simple LoadCSS Preloader?
Check our plugin reviews in the Other category for alternatives. We compare plugins side-by-side on speed, features, and user ratings to help you find the best fit.
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