Optimization Detective vs PhastPress (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, PhastPress has a higher user rating (4.9/5 from 99 reviews) while Optimization Detective leads in active installations (70K+ vs 10K+). Both are free WordPress plugins. Optimization Detective has accumulated 384K+ total downloads while PhastPress has 502K+.
Detailed Comparison
| Metric | Optimization Detective | PhastPress | |
|---|---|---|---|
| Rating | 4.3/5 | ► | 4.9/5 |
| Total Reviews | 3 | ► | 99 |
| Active Installs | 70K+ | ◄ | 10K+ |
| Total Downloads | 384K+ | ► | 502K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 month ago | ◄ | 1 month ago |
| First Released | 2024 | 2017 | |
| Age | 2 years | 9 years | |
| WP Requires | 6.6+ | 6.2+ | |
| PHP Requires | 7.2+ | 7.3+ | |
| Business Model | Free | Free | |
| Latest Version | 1.0.0-beta5 | 3.9 |
Rating Breakdown
Optimization Detective
PhastPress
Download Trends
Over the past 30 days, Optimization Detective averaged approximately 640 daily downloads while PhastPress averaged 105.
Recent Reviews
Optimization Detective Reviews
great speed boost
I installed this plugin together with the image optimiser and auto size plugins and I have seen a speed increase from 67 to 99! really happy with the results and no obvious downsides so far. Keep up t
Early days, and here for it
Really appreciate the efforts going into giving us tools for further improving performance optimization in WordPress. Love that it does it’s work without configuration. Recommendation: Add an “on i
Gives Error
Gives error: The Optimization Detective REST API endpoint is unavailable. This topic was modified 1 year ago by jtohme. This topic was modified 1 year ago by jtohme. This topic was
PhastPress Reviews
Almost great
Solid plugin, but if it could allow the exclusion of certain JavaScript assets, then I’d rate this a 5 stars
Best page speed optimization plugin for static assets
Best page speed optimization plugin for static assets if you don’t have a LightSpeed Server. If you run on Nginx/Apache then install this plugin and you will have better page speed.
Amazing plug-in in combo with WP Meteor!
I once saw a video from a YouTuber called Web Squadron. He adviced to use Phastpress and WP Meteor to use to optimize WordPress. I’ve been using WP Rocket for a while now. It did improve the speed of
More Optimization Worth Comparing
Top alternatives in the same category as Optimization Detective and PhastPress
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2x-5x improvement in your Page Speed score. A completely new way of optimizing your page speed.
Get rid of duplicate posts and pages (any post type) on your blog with manual or automatic modes.
Frequently Asked Questions
Is Optimization Detective or PhastPress more popular?
Which has better ratings — Optimization Detective or PhastPress?
Are Optimization Detective and PhastPress free?
Which plugin has better support — Optimization Detective or PhastPress?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.