Speed Optimizer – The All-In-One… vs Debloat – Remove Unused CSS, Optimize JS (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Speed Optimizer – The All-In-One…
1.0M+ active installs
Free
Debloat – Remove Unused CSS, Optimize JS
30K+ active installs
Free
Quick Verdict
As of April 2026, Debloat – Remove Unused CSS, Optimize JS has a higher user rating (4.8/5 from 41 reviews) while Speed Optimizer – The All-In-One… leads in active installations (1.0M+ vs 30K+). Both are free WordPress plugins. Speed Optimizer – The All-In-One… has accumulated 95M+ total downloads while Debloat – Remove Unused CSS, Optimize JS has 345K+. Speed Optimizer – The All-In-One… has a higher support resolution rate (72% vs 0%).
Detailed Comparison
| Metric | Speed Optimizer – The All-In-One… | Debloat – Remove Unused CSS, Optimize JS | |
|---|---|---|---|
| Rating | 4.2/5 | ► | 4.8/5 |
| Total Reviews | 630 | ◄ | 41 |
| Active Installs | 1.0M+ | ◄ | 30K+ |
| Total Downloads | 95M+ | ◄ | 345K+ |
| Support Resolution | 72% | ◄ | 0% |
| Last Updated | 1 month ago | ► | 1 month ago |
| First Released | 2014 | 2021 | |
| Age | 12 years | 5 years | |
| WP Requires | 4.7+ | 5.0+ | |
| PHP Requires | 7.0+ | 7.4.1+ | |
| Business Model | Free | Free | |
| Latest Version | 7.7.7 | 1.3.0 |
Rating Breakdown
Speed Optimizer – The All-In-One…
Debloat – Remove Unused CSS, Optimize JS
Download Trends
Over the past 30 days, Speed Optimizer – The All-In-One… averaged approximately 38,376 daily downloads while Debloat – Remove Unused CSS, Optimize JS averaged 636.
Recent Reviews
Speed Optimizer – The All-In-One… Reviews
Memcached only available inside commercial environment
A quite disappointing open source contribution
Needs to be better
This is a good plugin and very helpful, but there are two big downsides: A disrespectful popup that asks you to give them all of your personal data. This is nothing new, but there are no cookies a
Nice Speed Improvement
Started using it to optimize my site. Speed got better after turning on some settings. The interface is simple & easy to understand. Still a few things to tweak, but overall pretty helpful. Tnkz devs.
Debloat – Remove Unused CSS, Optimize JS Reviews
best plugin for Remove Unused CSS, Optimize JS
best plugin for Remove Unused CSS, Optimize JS Thank you
The Code of Javascript is conflict Some plugins
The Debloat is best plugin but it is conflict for the gt translate plugin The debloat plugin is removed the gt translate in the website.So kindly see this matterThanks
Delay js not working
Sadly delay JS is not working for me. Tried multiple settings. Bug? This topic was modified 2 months, 4 weeks ago by Sunny. This topic was modified 2 months, 4 weeks ago by Sunny.
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Frequently Asked Questions
Is Speed Optimizer – The All-In-One… or Debloat – Remove Unused CSS, Optimize JS more popular?
Which has better ratings — Speed Optimizer – The All-In-One… or Debloat – Remove Unused CSS, Optimize JS?
Are Speed Optimizer – The All-In-One… and Debloat – Remove Unused CSS, Optimize JS free?
Which plugin has better support — Speed Optimizer – The All-In-One… or Debloat – Remove Unused CSS, Optimize JS?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.