WordPress plugin comparison
CSS Optimizer vs Simple Custom CSS Plugin
At a glance
- Simple Custom CSS Plugin has more active installs: 100K+, against 100+ for CSS Optimizer.
- On a typical day, Simple Custom CSS Plugin is downloaded about 304 times, CSS Optimizer about 4.
- Simple Custom CSS Plugin is rated higher: 4.7 out of 5 from 159 reviews, against 3.7 from 6 reviews.
- Simple Custom CSS Plugin was updated more recently: Mar 11, 2025, against Mar 16, 2022 for CSS Optimizer.
- Simple Custom CSS Plugin is tested with a newer WordPress: 6.7.11, against 5.9.20 for CSS Optimizer.
- Simple Custom CSS Plugin has been around longer: since 2013, against 2021 for CSS Optimizer.
Line by line
Simple Custom CSS Plugin leads on 7 of 7 comparable lines.
| Metric |  CSS Optimizer |  Simple Custom CSS Plugin |
|---|---|---|
| Popular rank | #16,570 | #359 |
| Active installs | 100+ | 100K+ |
| Downloads, last 30 days | 77 | 8.8K |
| Rating | 3.7(6) | 4.7(159) |
| Support threads resolved | – | – |
| Tested up to | 5.9.20 | 6.7.11 |
| Search multiplier | ×0.00 | ×0.33 |
| Last release | 4 years ago | 1 year ago |
| Requires PHP | 5.1 | – |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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