Optimization Detective vs CompressX — AVIF & WebP Converter… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
CompressX — AVIF & WebP Converter…
30K+ active installs
Free
Quick Verdict
As of April 2026, CompressX — AVIF & WebP Converter… has a higher user rating (5/5 from 178 reviews) while Optimization Detective leads in active installations (70K+ vs 30K+). Both are free WordPress plugins. Optimization Detective has accumulated 384K+ total downloads while CompressX — AVIF & WebP Converter… has 234K+.
Detailed Comparison
| Metric | Optimization Detective | CompressX — AVIF & WebP Converter… | |
|---|---|---|---|
| Rating | 4.3/5 | ► | 5/5 |
| Total Reviews | 3 | ► | 178 |
| Active Installs | 70K+ | ◄ | 30K+ |
| Total Downloads | 384K+ | ◄ | 234K+ |
| Support Resolution | N/A | 33% | |
| Last Updated | 1 month ago | ◄ | 1 month ago |
| First Released | 2024 | 2024 | |
| Age | 2 years | 2 years | |
| WP Requires | 6.6+ | 5.8+ | |
| PHP Requires | 7.2+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 1.0.0-beta5 | 0.9.36 |
Rating Breakdown
Optimization Detective
CompressX — AVIF & WebP Converter…
Download Trends
Over the past 30 days, Optimization Detective averaged approximately 640 daily downloads while CompressX — AVIF & WebP Converter… averaged 334.
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
CompressX — AVIF & WebP Converter… Reviews
Works great
Thanks
Works like charm
This free plugin worked very well for me. Thanks, CompressX!
Purrfect
Time winning extension. Good Job & Thx !
More Optimization Worth Comparing
Top alternatives in the same category as Optimization Detective and CompressX — AVIF & WebP Converter…
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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.
Preload pages intelligently to boost site speed and enhance user experience by loading pages before users click, ensuring instant page transitions.
Frequently Asked Questions
Is Optimization Detective or CompressX — AVIF & WebP Converter… more popular?
Which has better ratings — Optimization Detective or CompressX — AVIF & WebP Converter…?
Are Optimization Detective and CompressX — AVIF & WebP Converter… free?
Which plugin has better support — Optimization Detective or CompressX — AVIF & WebP Converter…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.