How Advanced Custom Fields: Extended Affects Your WordPress Speed
C+
Estimated Speed Score
Measured Performance
Tested Feb 2026 · How we test
+-2 ms
TTFB Impact
+0 MB
Memory Impact
+0
DB Queries
Plugin Overview
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Performance Analysis
Performance Impact
Advanced Custom Fields: Extended receives an estimated speed score of C+. Our real benchmark tests measured the following impact when activating this plugin:
- TTFB impact: +-2 ms
- Memory impact: +0.0 MB
- Additional DB queries: +0
Overall activation impact: low. This plugin adds minimal overhead to your WordPress site.
Maintenance Status
Last updated: 2026-01-15. Requires PHP 5.6+. Trusted by 100K+ active installations.
Benchmark data measured in an isolated Docker environment (WordPress 6.8, PHP 8.3, GeneratePress). See our full methodology.
Alternatives to Advanced Custom Fields: Extended
| Plugin | Speed Score | Active Installs |
|---|---|---|
| Classic Widgets | C | 2M+ |
| ElementsKit Elementor Addons and Templates | B | 1M+ |
| Custom Post Type UI | B- | 1M+ |
Frequently Asked Questions
Does Advanced Custom Fields: Extended slow down WordPress?
Advanced Custom Fields: Extended has an estimated speed score of C+. It has a moderate impact. Monitor your site speed after installation.
Is Advanced Custom Fields: Extended still maintained?
Advanced Custom Fields: Extended was last updated on 2026-01-15. It has 100K+ active installations, indicating it is actively maintained and widely trusted.
What are the best alternatives to Advanced Custom Fields: Extended?
Check our plugin reviews in the Admin 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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