WordPress plugin comparison
A2 Optimized WP vs CSS Optimizer
At a glance
- A2 Optimized WP has more active installs: 60K+, against 100+ for CSS Optimizer.
- On a typical day, A2 Optimized WP is downloaded about 102 times, CSS Optimizer about 4.
- CSS Optimizer is rated higher: 3.7 out of 5 from 6 reviews, against 3.1 from 43 reviews.
- A2 Optimized WP was updated more recently: Feb 10, 2025, against Mar 16, 2022 for CSS Optimizer.
- A2 Optimized WP is tested with a newer WordPress: 6.7.11, against 5.9.20 for CSS Optimizer.
- A2 Optimized WP has been around longer: since 2015, against 2021 for CSS Optimizer.
Line by line
A2 Optimized WP leads on 6 of 7 comparable lines.
| Metric |  A2 Optimized WP |  CSS Optimizer |
|---|---|---|
| Popular rank | #669 | #16,570 |
| Active installs | 60K+ | 100+ |
| Downloads, last 30 days | 2.8K | 77 |
| Rating | 3.1(43) | 3.7(6) |
| Support threads resolved | – | – |
| Tested up to | 6.7.11 | 5.9.20 |
| Search multiplier | ×0.24 | ×0.00 |
| Last release | 1 year ago | 4 years ago |
| Requires PHP | 7.0 | 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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