How Advanced CSS Editor Affects Your WordPress Speed
D
Estimated Speed Score
Measured Performance
Tested Feb 2026 · How we test
+-4 ms
TTFB Impact
+0 MB
Memory Impact
+0
DB Queries
Plugin Overview
Share This Badge
Add this performance badge to your site or README:
Performance Analysis
Performance Impact
Advanced CSS Editor receives an estimated speed score of D. Our real benchmark tests measured the following impact when activating this plugin:
- TTFB impact: +-4 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: 2019-05-12. 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 Advanced CSS Editor
| Plugin | Speed Score | Active Installs |
|---|---|---|
| LiteSpeed Cache | A- | 7M+ |
| Site Kit by Google – Analytics, Search Console, AdSense, Speed | B- | 5M+ |
| Jetpack – WP Security, Backup, Speed, & Growth | B- | 3M+ |
Frequently Asked Questions
Does Advanced CSS Editor slow down WordPress?
Advanced CSS Editor has an estimated speed score of D. It may noticeably affect your site speed. Consider alternatives if performance is critical.
Is Advanced CSS Editor still maintained?
Advanced CSS Editor was last updated on 2019-05-12. It has 5K+ active installations, indicating it is a functional plugin with a dedicated user base.
What are the best alternatives to Advanced CSS Editor?
Check our plugin reviews in the Performance category for alternatives. We compare plugins side-by-side on speed, features, and user ratings to help you find the best fit.
Get WordPress Performance Tips
Plugin reviews, speed optimization guides, and error debugging — straight to your inbox.
No spam. Unsubscribe anytime. We respect your privacy.